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:
Sep. 16, 2025
Filed:
Nov. 13, 2020
Safegrid Oy, Espoo, FI;
Jyrki Penttonen, Helsinki, FI;
Jussi Hakunti, Turku, FI;
Safegrid Oy, Espoo, FI;
Abstract
A power harnesser for harvesting electrical power from an electrical power supply including a current transformer arrangeable to surround an electrical power supply such that the electrical power supply induces a secondary current in a secondary winding of current transformer, a power conversion module coupled to the secondary winding of the current transformer, sensing module arrangeable to surround the electrical power supply and operable to measure at least one of: the secondary current, a voltage at first end of the secondary winding, a voltage at second end of the secondary winding; and a control unit coupled to the sensing module and the power conversion module. The control unit is operable to determine a target electrical power, determine regulation attribute for the power conversion module and adjust the power conversion module based on the determined regulation attribute to enable the power conversion module to generate the target electrical power.