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.

Date of Patent:
Jan. 20, 2026

Filed:

Feb. 27, 2023
Applicant:

Raytheon Technologies Corporation, Farmington, CT (US);

Inventors:

Jeffrey Ewanchuk, Manchester, CT (US);

Baljit Riar, Rocky Hill, CT (US);

Xin Wu, Glastonbury, CT (US);

Assignee:

RTX CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/082 (2006.01); H01F 10/08 (2006.01); H01F 17/04 (2006.01); H01L 23/00 (2006.01); H01L 23/522 (2006.01); H01L 23/62 (2006.01); H01L 23/64 (2006.01); H01L 25/16 (2023.01);
U.S. Cl.
CPC ...
H03K 17/0822 (2013.01); H01F 10/08 (2013.01); H01F 17/04 (2013.01); H01L 23/5227 (2013.01); H01L 23/62 (2013.01); H01L 23/642 (2013.01); H01L 23/645 (2013.01); H01L 24/46 (2013.01); H01L 24/48 (2013.01); H01L 24/49 (2013.01); H01L 25/16 (2013.01); H01L 2224/48137 (2013.01); H01L 2924/1206 (2013.01); H01L 2924/13091 (2013.01);
Abstract

A solid state circuit breaker structure and electronic switching circuit is provided. The solid state circuit breaker structure includes a power substrate, a power die, a plurality of bond wires, and a magnetic body. The power die is mounted on the power substrate. The bond wires extend outwardly from the power die. The magnetic body is attached to the power substrate and disposed to increase a magnetic field produced by a current flowing through the bond wires and thereby produce a first inductance that produces a decrease in an overvoltage at turn off of the power die.


Find Patent Forward Citations

Ewanchuk, Jeffrey. (2026). Enhanced solid state circuit breaker structure (U.S. Patent No. 12531554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12531554

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

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