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. 11, 2024
Filed:
Aug. 24, 2022
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventor:
Gennadi Tochadse, Aachen-Eilendorf, DE;
Assignee:
LUMILEDS LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/141 (2018.01); F21V 23/06 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21S 41/141 (2018.01); F21V 23/06 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A light emitting diode (LED) lamp, vehicle headlight system and vehicle headlight that are adapted for use with an electrical system of a vehicle that was designed for a conventional lamp-based headlight. To adapt to the electrical system designed a conventional lamp-based headlight, a correcting circuit is utilized that allows for LEDs to be powered irrespective of a polarity of a power signal provided by the vehicle.
Tochadse, Gennadi. (2024). Polarity correcting circuit for light-emitting diode (led) retrofit headlight (U.S. Patent No. 12007086). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12007086
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile