Patents by Inventor Svante Littmarck
Svante Littmarck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230195967Abstract: A system and method for implementing, on one or more processors, a bidirectional link between a design system and a multiphysics modeling system includes establishing via a communications link a connection between the design system and the multiphysics modeling system. Instructions are communicated via the communication link that include commands for generating a geometric representation in the design system based on parameters communicated from the multiphysics modeling system. One or more memory components can be configured to store a design system dynamic link library and a multiphysics modeling system dynamic link library. A controller can be operative to detect an installation of the design system, and implement via the dynamic link libraries, bidirectional communications of instructions between the design system and the multiphysics modeling system.Type: ApplicationFiled: February 13, 2023Publication date: June 22, 2023Inventors: Eduardo Fontes, Lars Langemyr, Jean-Francois Hiller, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin, Daniel Smith
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Patent number: 11610037Abstract: A system and method for implementing, on one or more processors, a bidirectional link between a design system and a multiphysics modeling system includes establishing via a communications link a connection between the design system and the multiphysics modeling system. Instructions are communicated via the communication link that include commands for generating a geometric representation in the design system based on parameters communicated from the multiphysics modeling system. One or more memory components can be configured to store a design system dynamic link library and a multiphysics modeling system dynamic link library. A controller can be operative to detect an installation of the design system, and implement via the dynamic link libraries, bidirectional communications of instructions between the design system and the multiphysics modeling system.Type: GrantFiled: September 10, 2018Date of Patent: March 21, 2023Assignee: Comsol ABInventors: Eduardo Fontes, Lars Langemyr, Jean-Francois Hiller, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin, Daniel Smith
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Publication number: 20220343041Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: ApplicationFiled: June 15, 2022Publication date: October 27, 2022Inventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark, Mikael Sterner, Sara Ehrlund, Peter Österlund, David Karlbom
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Patent number: 11379638Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: GrantFiled: April 3, 2020Date of Patent: July 5, 2022Assignee: Comsol ABInventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark, Mikael Sterner, Sara Ehrlund, Peter Österlund, David Karlbom
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Publication number: 20200302097Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: ApplicationFiled: April 3, 2020Publication date: September 24, 2020Inventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark, Mikael Sterner, Sara Ehrlund, Peter Österlund, David Karlbom
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Patent number: 10706187Abstract: Systems and methods include preparing instances of physics modeling applications for use over a computer network based on expected use by a user of a modeling system. A server system remote from the user is configured to implement the acts of (i) determining an expected usage of the physics modeling applications, (ii) pre-launching an inactive application server and pre-loading an inactive instance of physics modeling applications, that meets pre-determined statistical usage criteria, onto the pre-launched application server, and (iii) sending at least a portion of the instance of the physics modeling application, wherein the pre-launching and/or pre-loading provide a reduced startup time of the pre-launched inactive application servers and the pre-loaded instance of the physics modeling application.Type: GrantFiled: September 30, 2016Date of Patent: July 7, 2020Assignee: COMSOL ABInventors: Sara Ehrlund, Eduardo Fontes, Lars Langemyr, Svante Littmarck, Tomas Normark, Björn Sjödin, Mikael Sterner
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Patent number: 10650177Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: GrantFiled: July 3, 2018Date of Patent: May 12, 2020Assignee: COMSOL ABInventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark, Mikael Sterner, Sara Ehrlund, Peter Österlund, David Karlbom
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Publication number: 20190138675Abstract: A system and method for implementing, on one or more processors, a bidirectional link between a design system and a multiphysics modeling system includes establishing via a communications link a connection between the design system and the multiphysics modeling system. Instructions are communicated via the communication link that include commands for generating a geometric representation in the design system based on parameters communicated from the multiphysics modeling system. One or more memory components can be configured to store a design system dynamic link library and a multiphysics modeling system dynamic link library. A controller can be operative to detect an installation of the design system, and implement via the dynamic link libraries, bidirectional communications of instructions between the design system and the multiphysics modeling system.Type: ApplicationFiled: September 10, 2018Publication date: May 9, 2019Inventors: Eduardo Fontes, Lars Langemyr, Jean-Francois Hiller, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin, Daniel Smith
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Publication number: 20180314780Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: ApplicationFiled: July 3, 2018Publication date: November 1, 2018Inventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark, Mikael Sterner, Sara Ehrlund, Peter Österlund, David Karlbom
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Patent number: 10019544Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: GrantFiled: December 20, 2013Date of Patent: July 10, 2018Assignee: Comsol ABInventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark
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Publication number: 20160306908Abstract: Systems and methods for generating a model tree structure for a multiphysics modeling system include the acts of transmitting a plurality of selectable physics options for association with at least one of combined systems. An input associated with a selection of at least one of the plurality of selectable physics options is received. One or more selectable study options are transmitted for association with the combined systems. An input associated with a selection of at least one of the one or more selectable study options is received. In response to receiving the input associated with the selection at least one of the one or more selectable study options, a model tree structure is generated using the one or more processing units. The model tree structure includes a plurality of selectable nodes including one or more parent nodes and one or more child nodes. The selectable nodes include fields storing physical quantities and operations for modeling the combined systems.Type: ApplicationFiled: February 11, 2016Publication date: October 20, 2016Inventors: Eduardo Fontes, Lars Langemyr, Jean-Francois Hiller, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin, Daniel Smith
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Patent number: 9454625Abstract: An apparatus for generating an application data structure includes a physical computing system comprising processor(s), input device(s), display(s), and memor(ies). The memory includes executable instructions that cause a processor to perform the acts of embedding a multiphysics model data structure for a physical system in an application data structure. Application features are determined to add to the application data structure. First data is added representing a form feature for the application features for the model of the physical system. Second data is added representing at an action feature for the application features. The second data is associated with at least one modeling operation to define a sequence of operations for modeling the physical system. The application data structure is updated including the added first and second data and the associating defining the sequence of operations. The updated application data structure is stored on the memory device(s).Type: GrantFiled: June 23, 2015Date of Patent: September 27, 2016Assignee: Comsol ABInventors: Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark
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Publication number: 20160266877Abstract: Systems and methods generate a modified application data structure that provides a customized modeling of physical systems in response to customized user inputs received via application feature(s) for new window form(s). The modified application data structure is generated from guided user inputs received through application builder wizard graphical user interface(s). The systems and methods include embedding a multiphysics model data structure in an initial application data structure and defining new window form(s). Window form data representing the defined new window forms is added to the initial application data structure. User-selectable application feature options are displayed in the application builder wizard graphical user interface(s) and application feature data is added to the initial application data structure to create a modified application data structure. The added application features can include data representing widget(s), form feature(s), and command sequence(s).Type: ApplicationFiled: May 18, 2016Publication date: September 15, 2016Inventors: Daniel Bertilsson, Erik Danielsson, Sara Ehrlund, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin
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Patent number: 9372673Abstract: Systems and methods generate a modified application data structure that provides a customized modeling of physical systems in response to customized user inputs received via application feature(s) for new window form(s). The modified application data structure is generated from guided user inputs received through application builder wizard graphical user interface(s). The systems and methods include embedding a multiphysics model data structure in an initial application data structure and defining new window form(s). Window form data representing the defined new window forms is added to the initial application data structure. User-selectable application feature options are displayed in the application builder wizard graphical user interface(s) and application feature data is added to the initial application data structure to create a modified application data structure. The added application features can include data representing widget(s), form feature(s), and command sequence(s).Type: GrantFiled: September 11, 2015Date of Patent: June 21, 2016Assignee: Comsol ABInventors: Daniel Bertilsson, Erik Danielsson, Sara Ehrlund, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin
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Patent number: 9323503Abstract: Systems and methods for generating a model tree structure for a multiphysics modeling system include the acts of transmitting a plurality of selectable physics options for association with at least one of combined systems. An input associated with a selection of at least one of the plurality of selectable physics options is received. One or more selectable study options are transmitted for association with the combined systems. An input associated with a selection of at least one of the one or more selectable study options is received. In response to receiving the input associated with the selection at least one of the one or more selectable study options, a model tree structure is generated using the one or more processing units. The model tree structure includes a plurality of selectable nodes including one or more parent nodes and one or more child nodes. The selectable nodes include fields storing physical quantities and operations for modeling the combined systems.Type: GrantFiled: July 15, 2011Date of Patent: April 26, 2016Assignee: Comsol ABInventors: Eduardo Fontes, Lars Langemyr, Jean-Francois Hiller, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin, Daniel Smith
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Publication number: 20160077810Abstract: Systems and methods generate a modified application data structure that provides a customized modeling of physical systems in response to customized user inputs received via application feature(s) for new window form(s). The modified application data structure is generated from guided user inputs received through application builder wizard graphical user interface(s). The systems and methods include embedding a multiphysics model data structure in an initial application data structure and defining new window form(s). Window form data representing the defined new window forms is added to the initial application data structure. User-selectable application feature options are displayed in the application builder wizard graphical user interface(s) and application feature data is added to the initial application data structure to create a modified application data structure. The added application features can include data representing widget(s), form feature(s), and command sequence(s).Type: ApplicationFiled: September 11, 2015Publication date: March 17, 2016Inventors: Daniel Bertilsson, Erik Danielsson, Sara Ehrlund, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Tomas Normark, Björn Sjödin
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Publication number: 20150363525Abstract: A system generates a customized application data structure for modeling physical systems. The system includes a processor, an input device, optionally a display device, and a memory device. The processor is adapted to embed a multiphysics model data structure in the application data structure. The multiphysics model data structure comprises a representation of models of physical systems. Geometry data representing geometry subroutines and call data representing geometry subroutine calls are added to the embedded multiphysics model data structure. Data representing application features are added to the application data structure. Each application feature comprises one or more of (i) first data representing a form feature, or (ii) second data representing an action feature.Type: ApplicationFiled: December 20, 2013Publication date: December 17, 2015Inventors: Daniel Bertilsson, Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark
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Publication number: 20150293749Abstract: An apparatus for generating an application data structure includes a physical computing system comprising processor(s), input device(s), display(s), and memor(ies). The memory includes executable instructions that cause a processor to perform the acts of embedding a multiphysics model data structure for a physical system in an application data structure. Application features are determined to add to the application data structure. First data is added representing a form feature for the application features for the model of the physical system. Second data is added representing at an action feature for the application features. The second data is associated with at least one modeling operation to define a sequence of operations for modeling the physical system. The application data structure is updated including the added first and second data and the associating defining the sequence of operations. The updated application data structure is stored on the memory device(s).Type: ApplicationFiled: June 23, 2015Publication date: October 15, 2015Inventors: Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark
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Patent number: 9146652Abstract: Systems and methods for generating a physics interface data structure via a graphical user interface include processing user inputs received via one or more user input devices. The inputs correspond to one or more variables, one or more physics properties, one or more physics features, one or more feature equations for physics features, one or more feature equations for physics properties, one or more solver settings, and one or more output result features. The user inputs are received via selection menus or user editable fields. A physics interface data structure comprising the user inputs is generated. A physics interface corresponding to the generated physics interface data structure is displayed in a graphical user interface. The physics interface data structure is stored on a physical memory devices.Type: GrantFiled: August 30, 2012Date of Patent: September 29, 2015Assignee: Comsol ABInventors: Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith
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Patent number: 9098106Abstract: An apparatus for generating an application data structure includes a physical computing system comprising processor(s), input device(s), display(s), and memor(ies). The memory includes executable instructions that cause a processor to perform the acts of embedding a multiphysics model data structure for a physical system in an application data structure. Application features are determined to add to the application data structure. First data is added representing a form feature for the application features for the model of the physical system. Second data is added representing at an action feature for the application features. The second data is associated with at least one modeling operation to define a sequence of operations for modeling the physical system. The application data structure is updated including the added first and second data and the associating defining the sequence of operations. The updated application data structure is stored on the memory device(s).Type: GrantFiled: March 15, 2013Date of Patent: August 4, 2015Assignee: Comsol ABInventors: Erik Danielsson, Eduardo Fontes, Lars Langemyr, Victor Littmarck, Svante Littmarck, Nils Malm, Björn Sjödin, Daniel Smith, Tomas Normark