The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
May. 02, 2023
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Timijan Velic, Weissach, DE;
Maximilian Barkow, Stuttgart, DE;
Pascal Heusler, Stuttgart, DE;
Stefan Gatzemann, Sersheim, DE;
Jannik Maier, Aichtal, DE;
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Abstract
A pulse inverter includes a pulse inverter housing, in which at least one power electronics is provided, wherein at least the pulse inverter housing is configured to be cooled by a flowing coolant through housing means. The power electronics includes at least one controller, a gate driver, and a semiconductor element. For switching a semiconductor element, the gate driver provides a turn-on voltage UGS and a turn-off voltage Uand is actuatable by the controller for this purpose. The controller includes control means, via which a withstand voltage UR<UGS is adjustable, whereby a power dissipation PV can be generated, causing the power electronics and/or the coolant to heat up.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile