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:
May. 28, 2024
Filed:
Feb. 22, 2021
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Assignee:
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/473 (2006.01); H02M 7/00 (2006.01);
U.S. Cl.
CPC ...
H01L 23/473 (2013.01); H02M 7/003 (2013.01); H05K 7/20936 (2013.01);
Abstract
An inverter () for operating an electrical machine () has at least one power semiconductor () and a drain contact () arranged on an underside of the power semiconductor (). The drain contact () is arranged in a coolant channel () for impingement by a coolant. Also proposed are a drivetrain () and a motor vehicle ().