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:
Nov. 11, 2025
Filed:
Jan. 12, 2022
Applicant:
Smart Wires Inc., Union City, CA (US);
Inventor:
Govind Chavan, Union City, CA (US);
Assignee:
Smart Wires Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
H02M 1/32 (2013.01); H02M 3/158 (2013.01);
Abstract
A power supply module harvests power at low and high line currents of a power transmission line. The power supply module uses a current transformer, which may power controllers. The current transformer has a single turn primary winding, which can be coupled to a power transmission line, and a single secondary winding connected to the power supply module.