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. 16, 2026
Filed:
Feb. 16, 2024
Denso Corporation, Kariya-city, JP;
Takanori Kawashima, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
A power conversion circuit includes semiconductor modules, a capacitor module, and a cooler. The semiconductor modules each include an upper arm module and a lower arm module arranged in a stack in a stacking direction. Heat exchange members in the cooler are arranged on both ends and between the upper arm modules and the lower arm modules of each of the semiconductor modules in an alternating manner in the stack. The heat exchange members cool the upper arm modules and the lower arm modules. The capacitor module is arranged on one side of the stack in a stacking direction. A power supply bus bar electrically connecting the capacitor module to the semiconductor modules extends in the stacking direction and extends over at least one of the heat exchange members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile