Patents by Inventor Karsten Schulz
Karsten Schulz 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: 20240088622Abstract: In one embodiment the semiconductor laser comprises a carrier and an edge-emitting laser diode which is mounted on the carrier and which comprises an active zone for generating a laser radiation and a facet with a radiation exit region. The semiconductor laser further comprises a protective cover, preferably a lens for collimation of the laser radiation. The protective cover is fastened to the facet and to a side surface of the carrier by means of an adhesive. A mean distance between a light entrance side of the protective cover and the facet is at most 60 ?m. The semiconductor laser is configured to be operated in a normal atmosphere without additional gas-tight encapsulation.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: OSRAM OLED GmbHInventors: Jörg Erich SORG, Harald KÖNIG, Alfred LELL, Florian PESKOLLER, Karsten AUEN, Roland SCHULZ, Herbert BRUNNER, Frank SINGER, Roland HÜTTINGER
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Patent number: 11369907Abstract: A filter cartridge has a filter medium that is provided at least on an end face with a flange that serves for the installation of the filter cartridge in a filter arrangement, whereby the flange has a radial flange and a support section, whereby the support section extends in the lengthwise direction of the filter cartridge.Type: GrantFiled: April 10, 2017Date of Patent: June 28, 2022Assignee: CARL FREUDENBERG KGInventors: Karsten Schulz, Georg Hirsch, Juergen Klaus, Renate Tapper
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Patent number: 11235271Abstract: A filter cartridge for cleaning an air flow includes a base, a cover provided with a central recess, and at least one pleated filter element arranged between the cover and the base. The at least one filter element encloses an interior space. The cover has a venturi nozzle, and the venturi nozzle engages in the pleated filter element. The venturi nozzle is spread out in comb-like fashion in the region of its end engaging in the filter element.Type: GrantFiled: January 8, 2020Date of Patent: February 1, 2022Assignee: CARL FREUDENBERG KGInventors: Stefan Kluck, Karsten Schulz, Sascha Schumacher
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Publication number: 20210123850Abstract: A method for predicting a change of at least one state variable, which characterizes a service life and/or performance of at least one air filter, includes the following steps: detecting at least one value of at least one influencing variable, on which the change in the at least one state variable per unit of time depends; detecting a time period for which the influencing variable having this value acts on the at least one air filter as a time duration; supplying the at least one value of the at least one influencing variable to at least one model which supplies an output quantity that is a measure for a contribution made to the change in the at least one state variable per unit of time that is caused by the at least one influencing variable; and determining the change of the at least one state variable.Type: ApplicationFiled: October 14, 2020Publication date: April 29, 2021Inventors: Thomas CAESAR, Karsten SCHULZ, Renate TAPPER
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Publication number: 20210060474Abstract: A method for predicting a service life of a filter element of a filter module in a system, the filter element serving to clean air, includes the steps of: a) retrieving characterization data of the system from a database; b) retrieving characterization data of the filter element from a database; c) retrieving measurement data of the system detected in the system by sensor technology; d) retrieving measurement data of the filter element detected by the sensor technology in the filter module; e) retrieving measurement data of air to be cleaned; and f) creating a data model from the data and determining the service life of the filter element to be expected.Type: ApplicationFiled: August 28, 2020Publication date: March 4, 2021Inventors: Thomas Caesar, Thomas Schroth, Karsten Schulz, Sandra Sell-Poelloth, Renate Tapper, Patrick Weber
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Publication number: 20210060473Abstract: A method for providing an air stream for a system, in particular a plant, includes the following steps: a. specifying an air requirement and a required degree of air purity of the system having the plant, and storing the values in a memory unit of a control module; b. cleaning the air stream in a filter module comprising filter elements; c. providing the air stream through the filter module to air inlets or air outlets of the system as a provided air stream; d. detecting a magnitude of the provided air stream and of an actual degree of air purity by a sensor system; e. comparing a magnitude of the provided air stream and of the actual degree of air purity to the stored values; and g. calculating a performance characteristic of the filter module. A volume of the provided air influences the performance characteristic.Type: ApplicationFiled: August 28, 2020Publication date: March 4, 2021Inventors: Thomas Caesar, Thomas Schroth, Karsten Schulz, Sandra Sell-Poelloth, Renate Tapper, Patrick Weber
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Publication number: 20200222844Abstract: A filter cartridge for cleaning an air flow includes a base, a cover provided with a central recess, and at least one pleated filter element arranged between the cover and the base. The at least one filter element encloses an interior space. The cover has a venturi nozzle, and the venturi nozzle engages in the pleated filter element. The venturi nozzle is spread out in comb-like fashion in the region of its end engaging in the filter element.Type: ApplicationFiled: January 8, 2020Publication date: July 16, 2020Inventors: Stefan Kluck, Karsten SCHULZ, Sascha Schumacher
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Patent number: 10220344Abstract: A filter cartridge has a folded filter medium that is formed into a prism at least in regions and comprises two interconnected end folds, and which filter cartridge is constantly or cyclically subjected to stresses, specifically subjected to stresses from dedusting by means of pressure surges, is characterized in that the end folds overlap one another.Type: GrantFiled: July 20, 2016Date of Patent: March 5, 2019Assignee: CARL FREUDENBERG KGInventors: Karsten Schulz, Georg Hirsch, Andreas Krahmer, Rainer Kaffenberger, Hans Wiegand
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Publication number: 20180050294Abstract: A filter cartridge has a filter medium that is provided at least on an end face with a flange that serves for the installation of the filter cartridge in a filter arrangement, whereby the flange has a radial flange and a support section, whereby the support section extends in the lengthwise direction of the filter cartridge.Type: ApplicationFiled: April 10, 2017Publication date: February 22, 2018Inventors: Karsten Schulz, Georg Hirsch, Juergen Klaus, Renate Tapper
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Publication number: 20170341005Abstract: A filter cartridge has a filter medium that is formed in such a way that it surrounds a central through-passage, wherein the central through-passage has a first opening and ends at a cartridge base, and wherein the filter medium extends between the first opening and the cartridge base and thereby forms an elongated filter body, which may influence the average ascent speed of air and bring about an optimum filtration operation, wherein the filter medium is rectangular or square-shaped at one end of the filter cartridge and is rounded at the other end.Type: ApplicationFiled: December 14, 2015Publication date: November 30, 2017Inventors: Karsten Schulz, Juergen Becker, Maik Sieh, Juergen Klaus
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Publication number: 20170021299Abstract: A filter cartridge has a folded filter medium that is formed into a prism at least in regions and comprises two interconnected end folds, and which filter cartridge is constantly or cyclically subjected to stresses, specifically subjected to stresses from dedusting by means of pressure surges, is characterized in that the end folds overlap one another.Type: ApplicationFiled: July 20, 2016Publication date: January 26, 2017Inventors: Karsten Schulz, Georg Hirsch, Andreas Krahmer, Rainer Kaffenberger, Hans Wiegand
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Patent number: 9266050Abstract: A filter cartridge includes a filter medium configured as an elongated bellows having a first and a second longitudinal end. The bellows are connected at the first longitudinal end to a base and at the second longitudinal end to a top. The bellows enclose a central passage. The bellows are configured in a shape of a prism.Type: GrantFiled: September 10, 2013Date of Patent: February 23, 2016Assignee: CARL FREUDENBERG KGInventors: Karsten Schulz, Maik Sieh, Juergen Klaus, Juergen Becker
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Patent number: 9070104Abstract: A method and system to manage tasks are described. The method may provide a graphical user interface to allow a user to identify a first task context and associate a plurality of first tasks with the first task context, and to identify a second task context and associate a plurality of second tasks with the second task context. The method may associate at least one of the plurality of first tasks with at least one of the plurality of second tasks. Accordingly, tasks in different contexts and sourced from different applications may be managed.Type: GrantFiled: December 21, 2004Date of Patent: June 30, 2015Assignee: SAP SEInventors: Karsten A Schulz, Wasim Sadiq
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Patent number: 9002950Abstract: A method and a system to file relayed e-mails is provided. The method includes receiving an e-mail, the e-mail including addressing information in an e-mail header and an the e-mail body. The e-mail is parsed to obtain the addressing information from the e-mail header and the e-mail body, after which the addressing information is extracted from the parsed e-mail. This formation is stored and used to generate a participant list, which is provided to the user. The user relies on this participant list to file e-mails in e-mail folders associated with a participant that the user selects from the participant list. The participant list is presented to a user to enable the user to select a participant from the participant list.Type: GrantFiled: December 21, 2004Date of Patent: April 7, 2015Assignee: SAP SEInventors: Karsten A. Schulz, Simon M. Stebbins, Kim E. Fuller
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Publication number: 20140069068Abstract: A filter cartridge includes a filter medium configured as an elongated bellows having a first and a second longitudinal end. The bellows are connected at the first longitudinal end to a base and at the second longitudinal end to a top. The bellows enclose a central passage. The bellows are configured in a shape of a prism.Type: ApplicationFiled: September 10, 2013Publication date: March 13, 2014Applicant: Carl Freudenberg KGInventors: Karsten Schulz, Maik Sieh, Juergen Klaus, Juergen Becker
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Patent number: 8302096Abstract: A method and system to manage tasks are described. The method may comprise providing a graphical user interface to a user, receiving user input via the graphical user interface to identify a composite task and at least two individual tasks, and associating the at least two individual tasks with the composite or virtual task. An operation performed on the composite task may be automatically performed on the individual tasks.Type: GrantFiled: December 21, 2004Date of Patent: October 30, 2012Assignee: SAP AGInventors: Karsten A Schulz, Wasim Sadiq
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Patent number: 8051133Abstract: An exemplary embodiment providing for one or more improvements includes an e-mail server including at least one client mailbox for the receipt of e-mail over a network, and at least one client apparatus of the client computer coupled to the e-mail server for access to the e-mail in the client mailbox, wherein at least one of the e-mail server and the client apparatus facilitates in the filing of e-mail by providing a number of suggestions to the client user as to where to file the e-mail. One exemplary method facilitates the filing of e-mail by monitoring the filing of e-mail by an e-mail recipient, creating a dynamic shortcut list based upon the monitoring, and displaying the shortcut list to facilitate the filing of e-mail by an e-mail recipient.Type: GrantFiled: June 7, 2005Date of Patent: November 1, 2011Assignee: Sap AGInventors: Karsten A. Schulz, Wasim Sadiq
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Patent number: 7877283Abstract: A computer-implemented method for configuring a business process includes configuring a solution map and deriving a pre-configured set of collaborative business scenarios based on the solution map. The pre-configured set of collaborative business scenarios is then configured and a pre-configured set of event driven process chains is derived based on the configured set of collaborative business scenarios. Finally, the pre-configured set of event driven process chains is configured.Type: GrantFiled: December 30, 2004Date of Patent: January 25, 2011Assignee: SAP AGInventors: Alexander Dreiling, Michael Rosemann, Karsten A. Schulz, Wasim Sadiq
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Patent number: 7805327Abstract: Techniques for making transformations between combined and individual workflows are described. For example, a first party, such as a first enterprise, may have a pre-determined workflow designed to implement a plurality of tasks. Similarly, a second party may have its own pre-determined workflow designed to implement a separate plurality of tasks. All of the tasks associated with the first workflow and the second workflow may be combined into a combined workflow having a task order that, when executed, provides a desired result of a business collaboration between the first party and the second party. Ordering tasks operable to implement the order of the combined workflow also may be added to achieve the desired result.Type: GrantFiled: July 29, 2003Date of Patent: September 28, 2010Assignee: SAP AktiengesellschaftInventors: Karsten Schulz, Maria E. Orlowska
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Patent number: 7653562Abstract: A workflow model is described. In one example of the workflow model, a first workflow is associated with a first party, and a first workflow view is used to represent an abstraction of the first workflow. Similarly, a second workflow is associated with a second party, and a second workflow view is used to represent an abstraction of the second workflow. Then, a coalition workflow view referencing the first workflow view and the second workflow view provides a collaborative workflow that specifies tasks that the first party and the second party are required to perform. In this way, multiple parties may easily partner with one another to accomplish a business objective, while maintaining a level of confidentiality of their workflow processes.Type: GrantFiled: July 29, 2003Date of Patent: January 26, 2010Assignee: SAP AktiengesellschaftInventors: Karsten Schulz, Maria E. Orlowska