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:
Aug. 15, 2023
Filed:
Jun. 29, 2021
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Stefan Hain, Speichersdorf, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A power module for operating an electric vehicle drive, comprising: numerous power switches, each of which has a power semiconductor; a control electronics for controlling the numerous power switches to generate an output current based on an input current; wherein the control electronics also comprises a temperature unit configured to detect an operating voltage and operating current in the power semiconductor, and determine the temperature of the power semiconductor based on the operating voltage and operating current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile