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:
Jun. 30, 2020
Filed:
Feb. 20, 2018
Applicant:
Fuji Electric Co., Ltd., Kawasaki-shi, Kanagawa, JP;
Inventors:
Assignee:
FUJI ELECTRIC CO., LTD., Kawasaki-Shi, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); B61C 3/00 (2006.01); B61C 17/00 (2006.01); B61D 27/00 (2006.01);
U.S. Cl.
CPC ...
H05K 7/209 (2013.01); B61C 3/00 (2013.01); B61C 17/00 (2013.01); B61D 27/0072 (2013.01);
Abstract
In a power converter for a railroad vehicle, adjacent ones of a plurality of fins are spaced apart from each other from a base connected to a base portion to a distal end, and the plurality of fins further spread to both one side and the other side in an alignment direction from the base toward the distal end.
Kamiya, Akira. (2020). Power converter for railroad vehicle (U.S. Patent No. 10701840). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10701840
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile