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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 12703253 B1

PDFFull Text
Date of Patent:
Aug. 11, 2026

Filed:

Mar. 15, 2019

Coil unit for inductively charging a vehicle, and system

Applicant:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Inventors:

Josef Kellermeier, Geiselhoering, DE;

Josef Krammer, Holzkirchen, DE;

Hartmut Koenig, Hebertshausen, DE;

Stefan Opl, Bad Kohlgrub, DE;

Martin Peteratzinger, Munich, DE;

Assignee:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Taelor Kim

Assistant Examiner:

Johali A Torres Ruiz

Int. Cl.
CPC ...
B60L 53/12 (2019.01); B60L 53/122 (2019.01); B60L 53/302 (2019.01); B60L 53/65 (2019.01); H01F 27/04 (2006.01); H01F 27/28 (2006.01); H01F 27/36 (2006.01); H01F 38/14 (2006.01);
U.S. Cl.
CPC ...
B60L 53/12 (2019.02); B60L 53/122 (2019.02); B60L 53/302 (2019.02); B60L 53/65 (2019.02); H01F 27/04 (2013.01); H01F 27/288 (2013.01); H01F 27/363 (2020.08); H01F 38/14 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7072 (2013.01); Y02T 90/12 (2013.01); Y02T 90/14 (2013.01);
Abstract

A coil unit inductively charges a vehicle. The coil unit has a housing and a coil. The coil is arranged at least partly in the housing. The coil has a plurality of windings of at least one electrical line, wherein the electrical line has two ends, and both ends of the electrical line are led out of the housing for connection to an electronic unit.

Find Patent Forward Citations

Kellermeier, Josef. (2026). Coil unit for inductively charging a vehicle, and system (U.S. Patent No. 12703253). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12703253

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

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