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. 29, 2026
Filed:
Nov. 28, 2023
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Simon Kuebler, Untergruppenbach Unterheinriet, DE;
Stefan Oechslen, Stuttgart, DE;
Thomas Lenz, Stuttgart, DE;
Assignee:
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/193 (2006.01); H02K 9/26 (2006.01); B60K 11/02 (2006.01);
U.S. Cl.
CPC ...
H02K 9/193 (2013.01); H02K 9/26 (2013.01); B60K 11/02 (2013.01);
Abstract
A machine cooling circuit of an electric machine of a motor vehicle, including a coolant adapted to flow through the machine cooling circuit and a compensating reservoir, which separates air included in the coolant. The electric machine is a directly cooled electric machine, which is accommodated in the machine cooling circuit such that the coolant flows through it.
Quick Actions:
Kuebler, Simon. (2026). Machine cooling circuit of an electric machine, overall cooling circuit of a motor vehicle, and motor vehicle (U.S. Patent No. 12749947). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12749947
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile