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:
Feb. 03, 2026
Filed:
Nov. 13, 2023
Denso Corporation, Kariya, JP;
Syusei Nishimura, Nisshin, JP;
Kazuhiro Shirakawa, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An inverter in a power conversion apparatus has a series connection body of upper- and lower-arm switches. The series connection body connects in parallel to a series connection body of first and second power storage units. A rotating electric machine has a winding that is electrically connected to the inverter. A neutral-point wiring electrically connects a negative electrode side of the first power storage unit and a positive electrode side of the second power storage unit, and a neutral point of the winding. A control unit performs switching control of the upper- and lower-arm switches such that a current flows between the first power storage unit and the second power storage unit through the inverter, the winding, and the neutral-point wiring. A case houses at least the inverter and provides a shield function. At least a portion of the neutral-point wiring is housed inside the case.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile