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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.:

US 12447841 B1

PDFFull Text
Date of Patent:
Oct. 21, 2025

Filed:

Oct. 11, 2023

Electrified vehicle

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Kotaro Asaba, Nagoya, JP;

Assignee:

TOYOTA JDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

SoraIP, Inc.

Primary Examiner:

Karen Masih

Int. Cl.
CPC ...
H02P 1/00 (2006.01); B60L 15/00 (2006.01); B60L 50/60 (2019.01); B60L 53/16 (2019.01); B60L 53/24 (2019.01); H02J 7/00 (2006.01); H02P 27/06 (2006.01); B60K 1/02 (2006.01);
U.S. Cl.
CPC ...
B60L 53/24 (2019.02); B60L 15/007 (2013.01); B60L 50/60 (2019.02); B60L 53/16 (2019.02); H02J 7/0068 (2013.01); H02P 27/06 (2013.01); B60K 1/02 (2013.01); B60L 2210/40 (2013.01); B60L 2220/42 (2013.01);
Abstract

Electrified vehicle includes a first motor, a battery for supplying power to the first motor, a first inverter for converting DC power from the battery into AC power supplied to the first motor, a charging inlet for receiving charging power for charging the battery, a charging circuit for connecting the charging inlet to the first inverter via a neutral point of the first motor, and a control device for controlling the operation of the first inverter. The charging circuit includes a charging smoothing capacitor provided between the charging inlet and the first motor. After the charging of the battery by the charging device is completed, the control device causes the first inverter to perform the boosting operation to discharge the charge accumulated in the charging smoothing capacitor from the first inverter to the battery side.

Find Patent Forward Citations

Asaba, Kotaro. (2025). Electrified vehicle (U.S. Patent No. 12447841). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12447841

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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