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:
Jun. 02, 2026
Filed:
Apr. 14, 2023
Applicant:
Borgwarner Us Technologies Llc, Wilmington, DE (US);
Inventors:
Sunil Sreedhar, Westfield, IN (US);
Alexandre M. S. Reis, Westfield, IN (US);
Sean Daniel Harrison-Nayes, Faversham, GB;
Assignee:
BorgWarner US Technologies LLC, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/02 (2016.01); B60L 53/30 (2019.01); B60L 53/60 (2019.01); H02J 7/34 (2006.01); H02M 1/08 (2006.01); H02M 1/42 (2007.01);
U.S. Cl.
CPC ...
H02J 7/02 (2013.01); B60L 53/30 (2019.02); B60L 53/60 (2019.02); H02J 7/345 (2013.01); H02M 1/08 (2013.01); H02M 1/4208 (2013.01); B60L 2210/30 (2013.01);
Abstract
A system includes: a battery charger to convert AC power to DC power to charge a battery, wherein the battery charger includes: an upper switch to condition an input voltage and input current; a lower switch to condition the input voltage and the input current: an upper silicon controlled rectifier (SCR); a lower SCR; and a bulk capacitor.