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:
Aug. 04, 2026
Filed:
Jun. 04, 2021
Mitsubishi Electric Corporation, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A power converter includes an inverter circuit, a variable reactor, a transformer, and a converter circuit. The inverter circuit includes a plurality of switching elements and snubber capacitors each connected in parallel to a corresponding one of the switching elements, and converts a first DC voltage into a first AC voltage. The variable reactor is disposed on the output side of the inverter circuit and configured to be variable in inductance value. The transformer insulates the primary side and the secondary side from each other, and converts the first AC voltage applied via the variable reactor into a second AC voltage. The converter circuit converts the second AC voltage into a second DC voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile