Patents by Inventor Martin Wunsche
Martin Wunsche 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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Patent number: 11970079Abstract: The present invention relates to a method for investigating an ageing condition of a battery (10) which is provided for power supply to an electric motor (20), comprising the steps of: determining at least one graphical progression of at least one operating parameter of the battery (10), checking the at least one graphical progression on at least one sinusoidal curve portion, if at least one sinusoidal curve portion is recognised, extracting the at least one sinusoidal curve portion, calculating an impedance of the battery (10) by means of impedance spectroscopy with reference to the at least one sinusoidal curve portion, and determining the ageing condition of the battery (10) with reference to the calculated impedance. The invention further relates to a computer program (30), a memory means, a control device (40) and a vehicle (100).Type: GrantFiled: April 12, 2019Date of Patent: April 30, 2024Assignee: VOLKSWAGEN AKTIENGESELLSCHAFTInventors: Fabian Kai-Dietrich Noering, Martin Wünsch, Konstantin Jonas, Rainer Füssler
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Publication number: 20210046846Abstract: The present invention relates to a method for investigating an ageing condition of a battery (10) which is provided for power supply to an electric motor (20), comprising the steps of: determining at least one graphical progression of at least one operating parameter of the battery (10), checking the at least one graphical progression on at least one sinusoidal curve portion, if at least one sinusoidal curve portion is recognised, extracting the at least one sinusoidal curve portion, calculating an impedance of the battery (10) by means of impedance spectroscopy with reference to the at least one sinusoidal curve portion, and determining the ageing condition of the battery (10) with reference to the calculated impedance. The invention further relates to a computer program (30), a memory means, a control device (40) and a vehicle (100).Type: ApplicationFiled: April 12, 2019Publication date: February 18, 2021Applicant: VOLKSWAGEN AKTIENGESELLSCHAFTInventors: Fabian Kai-Dietrich NOERING, Martin WÜNSCH, Konstantin JONAS, Rainer FÜSSLER
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Patent number: 8386325Abstract: Methods, systems, and apparatus, including computer program products, for implementing a software architecture design for a software application implementing plan-driven procurement. The application is structured as multiple process components interacting with each other through service interfaces, and multiple service operations, each being implemented for a respective process component. The process components include an Inbound Delivery Processing process component, a Site Logistics Processing process component, an Inventory Processing process component, a Purchase Request Processing process component, a Purchase Order Processing process component, a Purchasing Contract process component, a Supplier Invoice Processing process component, a Demand Forecast Processing process component, a Supply and Demand Matching process component, an External Procurement Trigger and Response process component, and a Logistics Execution Control process component.Type: GrantFiled: September 18, 2008Date of Patent: February 26, 2013Assignee: SAP AGInventors: Daniel Bock, Achim Heger, Andre Wachholz-Prill, Andrea Sudbrack, Andreas Poth, Christian Ihrig, Christoph Engler, Cordula Ude, Dietmar Nowotny, Georg Podhajsky, Gerhard Maier, Gunther Liebich, Holger Herrmann, Imme Henningsen, Ingo Pfitzner, Jens Freund, Joachim Kenntner, Jochen Hirth, Jochen Steinbach, Jochen Wickel, Karina Herrmann, Katja Kasteleiner, Martin Wunsch, Martina Lahr, Michael Picht, Paola Sala, Peer Marschall, Rainer Heun, Ralf Reinke, Reiner Bildmayer, Stefan Adelmann, Stephan Hetzer, Tao Yu, Thomas Bach, Thomas Nitschke, Uwe Mayer, Volkmar Stegmann, Wilfried Merkel, Wilhelm Zwerger, Martin Von Der Emde
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Publication number: 20100070324Abstract: Methods, systems, and apparatus, including computer program products, for implementing a software architecture design for a software application implementing plan-driven procurement. The application is structured as multiple process components interacting with each other through service interfaces, and multiple service operations, each being implemented for a respective process component. The process components include an Inbound Delivery Processing process component, a Site Logistics Processing process component, an Inventory Processing process component, a Purchase Request Processing process component, a Purchase Order Processing process component, a Purchasing Contract process component, a Supplier Invoice Processing process component, a Demand Forecast Processing process component, a Supply and Demand Matching process component, an External Procurement Trigger and Response process component, and a Logistics Execution Control process component.Type: ApplicationFiled: September 18, 2008Publication date: March 18, 2010Inventors: Daniel Bock, Achim Heger, Andre Wachholz-Prill, Andrea Sudbrack, Andreas Poth, Christian Ihrig, Christoph Engler, Cordula Ude, Dietmar Nowotny, Georg Podhajsky, Gerhard Maier, Gunther Liebich, Holger Herrmann, Imme Henningsen, Ingo Pfitzner, Jens Freund, Joachim Kenntner, Jochen Hirth, Jochen Steinbach, Jochen Wickel, Karina Herrmann, Katja Kasteleiner, Martin Wunsch, Martina Lahr, Michael Picht, Paola Sala, Peer Marschall, Rainer Heun, Ralf Reinke, Reiner Bildmayer, Stefan Adelmann, Stephan Hetzer, Tao Yu, Thomas Bach, Thomas Nitschke, Uwe Mayer, Volkmar Stegmann, Wilfried Merkel, Wilhelm Zwerger, Martin Von Der Emde
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Patent number: 5753583Abstract: A supported palladium catalyst having a palladium content of from 0.001 to 2 wt %, in which palladium is present, substantially in the absence of promotor metal, in the form of a layer having a thickness of less than 5000 nm forming a shell around the support, in which the palladium is applied in the form of a sol to a support by impregnation, or by spraying on to a heated support, and the use of said catalyst for the hydrogenation of acetylenes and dienes.Type: GrantFiled: December 28, 1995Date of Patent: May 19, 1998Assignee: BASF AktiengesellschaftInventors: Daniel Heineke, Klemens Flick, Martin Wunsch
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Patent number: 5653277Abstract: In a roller blind for a front window of a motor vehicle, reinforcements are provided in order to reinforce the lateral border regions of a roller blind for a window of a motor vehicle. The end is provided with a thin reinforcement strip which runs transversely with respect to the movement direction of the roller-blind web is attached to the roller-blind web over the entire width thereof, and has a strip end which projects in a freely pivotable manner from the roller-blind web along a hinge axis which extends transversely over the width of the roller-blind web.Type: GrantFiled: August 31, 1995Date of Patent: August 5, 1997Assignee: Mercedes-Benz AGInventors: Wolfgang Kerner, Martin Wunsche
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Patent number: 5393093Abstract: Erecting mechanism for a swivel-up rollover bar for vehicles, in particular for four-seat convertibles, having a bar leg which is supported in a swivel bearing on one vehicle side and which can be swivelled about a transverse axis of the vehicle and has a supporting section which is remote from the swivelling axis and serves to support the vehicle during a rollover movement the supporting section of the bar leg is swivelled up on a curved path which extends, at least over a partial swivelling angle, around the swivel bearing on a path different from a circular arc by virtue of the fact that the useful length of the bar leg varies with the stroke.Type: GrantFiled: February 22, 1993Date of Patent: February 28, 1995Assignee: Mercedes-Benz AGInventors: Martin Wunsche, Hans Gotz, Wolfgang Schwede, Karl-Heinz Baumann, Guido Hesse
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Patent number: 4941679Abstract: An axially adjustable steering device for motor vehicles comprises two jacket-tube parts, of which the inner jacket-tube part is displaceable telescopically in the outer jacket-tube part by means of a controllable drive, a worm gear received in a reception part pivotably mounted fixedly relative to the vehicle acting on an axial tooth-profile part on the inner jacket-tube part in a longitudinally displacing manner. The reception part is retained via a locking mechanism in an engagement position of the worm gear and tooth-profile part, and this locking mechanism is releasable in a controlled manner during a front collision, after which the worm gear is pivoted out of engagement with the tooth-profile part and the inner jacket-tube part is moveable into a position shifted furthest in the forward direction.Type: GrantFiled: June 27, 1989Date of Patent: July 17, 1990Assignee: Daimler-Benz AGInventors: Karl-Heinz Baumann, Herbert Holtze, Martin Wunsche, Wolfgang Schwede