Patents by Inventor Thilo Tetzner

Thilo Tetzner 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).

  • Patent number: 9317822
    Abstract: A method for generating workflows for product development or for the design or the operation of industrial systems, wherein the workflow comprises activities, inputs, outputs, attributes, and time dependencies for the activities, wherein the method comprises providing software objects representing parts, functions and/or artifacts of the product or the industrial systems, assembling the software objects by interconnecting them via the interfaces to design a product or an industrial system, generating the workflow for product development or for the design or operation of an industrial system based on the workflow information.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: April 19, 2016
    Assignee: Siemens Aktiengesellschaft
    Inventors: Birthe Böhm, Norbert Gewald, Thilo Tetzner
  • Patent number: 8812341
    Abstract: Within methods and systems for computer-aided optimization of process models, defined specifications and associated release criteria (quality gates) are available for every work stage. The specifications include service documents, result features that are to be generated in a work stage, and budget details and the latest end time for a work stage. The release criteria (quality gates) can identify the results of a work stage as successful and can assess the fulfillment of a work stage. A reference for all work stages simulates the model based on a fictitious sample project, interference variables are introduced, the project implementation is simulated for each interference variable, respectively, the deviations from the reference run are automatically determined, respectively, for each interference variable, and an analysis of the influence of the release criteria (quality gates) regarding compliance with the budget and the schedule is performed based on the determined deviations from the reference run.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: August 19, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Ehben, Stefan Horn, Thilo Tetzner
  • Patent number: 8639728
    Abstract: A method for computer assisted planning of a technical system with a first structure of multi-category objects is provided. Each multi-category object describes a technical component and includes a plurality of facets. Each facet is of a specific category and refers to information about the technical component. Categories of a multi-category object refer to different disciplines for designing a technical system. The disciplines include mechanical, electrical and automation engineering. Further, a second structure of a specific category is provided and has category-specific elements. Each category-specific element describes a technical component with respect to the corresponding specific category. Each facet of a specific category of a multi-category object describing a technical component in the first structure is related to a category-specific element of the specific category describing the technical component in the second structure.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: January 28, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventors: Birthe Böhm, Norbert Gewald, Raymond Kok, Thilo Tetzner
  • Publication number: 20120203587
    Abstract: An integrated engineering and workflow system for engineering and executing workflows of mechatronic objects, wherein each mechatronic object comprises workflow data controlling an execution of at least one workflow within a life-cycle phase of a corresponding mechatronic entity.
    Type: Application
    Filed: February 9, 2012
    Publication date: August 9, 2012
    Inventors: Birthe Böhm, Norbert Gewald, Thilo Tetzner
  • Publication number: 20120158371
    Abstract: A method or a software application which is used to assign artifacts of technical systems to the process steps required to produce them, wherein the assignments comprise annotations, and the method provides an editor for the annotations. A graphical user interface is also provided, which can be used to visualize the artifacts (e.g., documents describing structural elements) of the technical system and individual process steps (or entire process cycles) and to input the annotations between the two in graphical or tabular form and process them. Pre-existing special knowledge in the domain and the craft relating to plant engineering is acquired, processed, preserved and imparted using the method of the invention. The method advantageously provides effective support for document and configuration management, where CAD and project management tools are integrated to give a systematic IT landscape without media clashes.
    Type: Application
    Filed: August 17, 2010
    Publication date: June 21, 2012
    Applicant: Siemens Aktiengesellschaft
    Inventors: Thomas Ehben, Thilo Tetzner
  • Publication number: 20120158393
    Abstract: A method and system for placing thermoelectric generators in technical installations, wherein an installation model is created from interacting mechatronic objects, comprising type-specific and installation-specific thermodynamic prior and subsequent conditions, and a respective thermal energy difference between the mechatronic objects is taken as a basis for determining possible locations of use for thermoelectric generators in the installation.
    Type: Application
    Filed: August 17, 2010
    Publication date: June 21, 2012
    Inventors: Birthe Böhm, Matthias Dürr, Thilo Tetzner
  • Publication number: 20120158165
    Abstract: A method for generating workflows for product development or for the design or the operation of industrial systems, wherein the workflow comprises activities, inputs, outputs, attributes, and time dependencies for the activities, wherein the method comprises providing software objects representing parts, functions and/or artifacts of the product or the industrial systems, assembling the software objects by interconnecting them via the interfaces to design a product or an industrial system, generating the workflow for product development or for the design or operation of an industrial system based on the workflow information.
    Type: Application
    Filed: November 6, 2009
    Publication date: June 21, 2012
    Applicant: Siemens Aktiengesellschaft
    Inventors: Birthe Böhm, Norbert Gewald, Thilo Tetzner
  • Publication number: 20120158386
    Abstract: Methods and engineering systems for the automatic inspection of the modeling of technical systems in an engineering or design process, wherein the used description language (e.g., UML or SysML) is extended by suitably defined stereotypes, especially suitable for the automatic detection of incompatibilities in the formation or variants of technical systems or products.
    Type: Application
    Filed: July 29, 2010
    Publication date: June 21, 2012
    Inventors: Thomas Ehben, Nasser Jazdi, Camelia Maga, Thilo Tetzner
  • Publication number: 20120089435
    Abstract: Within methods and systems for computer-aided optimization of process models, defined specifications and associated release criteria (quality gates) are available for every work stage. The specifications include service documents, result features that are to be generated in a work stage, and budget details and the latest end time for a work stage. The release criteria (quality gates) can identify the results of a work stage as successful and can assess the fulfillment of a work stage. A reference for all work stages simulates the model based on a fictitious sample project, interference variables are introduced, the project implementation is simulated for each interference variable, respectively, the deviations from the reference run are automatically determined, respectively, for each interference variable, and an analysis of the influence of the release criteria (quality gates) regarding compliance with the budget and the schedule is performed based on the determined deviations from the reference run.
    Type: Application
    Filed: October 7, 2011
    Publication date: April 12, 2012
    Inventors: Thomas Ehben, Stefan Horn, Thilo Tetzner
  • Publication number: 20110153056
    Abstract: A method for designing products or industrial systems, wherein comprising the steps of providing software objects representing parts, functions and/or artifacts of the product or the industrial systems are provided, where a software object comprises data for characterizing the software object and interfaces for intercommunication of the software objects and for communication with the environment of the product or the industrial system. The software objects are then assembled by interconnecting the software over the interfaces to design a product or an industrial system.
    Type: Application
    Filed: August 31, 2009
    Publication date: June 23, 2011
    Applicants: Siemens AG, Siemens Product Lifecycle Management Software Inc.
    Inventors: Birthe Böhm, Norbert Gewald, Rudolf Kodes, Raymond Kok, Thilo Tetzner
  • Publication number: 20110055150
    Abstract: A method for computer assisted planning of a technical system with a first structure of multi-category objects is provided. Each multi-category object describes a technical component and includes a plurality of facets. Each facet is of a specific category and refers to information about the technical component. Categories of a multi-category object refer to different disciplines for designing a technical system. The disciplines include mechanical, electrical and automation engineering. Further, a second structure of a specific category is provided and has category-specific elements. Each category-specific element describes a technical component with respect to the corresponding specific category. Each facet of a specific category of a multi-category object describing a technical component in the first structure is related to a category-specific element of the specific category describing the technical component in the second structure.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 3, 2011
    Inventors: Birthe Böhm, Norbert Gewald, Raymond Kok, Thilo Tetzner