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:
Aug. 15, 2023
Filed:
Jul. 20, 2021
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventors:
Kai Hencken, Lörrach, DE;
Holger Kaul, Mannheim, DE;
Jörg Gebhardt, Mainz, DE;
Yannick Maret, Dättwil, CH;
Andrej Krivda, Wettingen, CH;
Assignee:
ABB Schweiz AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/327 (2006.01); G01R 31/12 (2020.01); G01S 11/16 (2006.01);
U.S. Cl.
CPC ...
G01R 31/1209 (2013.01); G01R 31/3271 (2013.01); G01S 11/16 (2013.01);
Abstract
The present disclosure provides a detection system that includes a first sensing device configured for sensing an acoustic wave and an electromagnetic wave and generating a first combined signal and a signal processing device configured to determine the occurrence and properties of an electrical discharge.