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. 04, 2026
Filed:
Oct. 01, 2021
Applicant:
Hsp Hochspannungsgeräte Gmbh, Troisdorf, DE;
Inventor:
Fabrizio Negri, Nuremberg, DE;
Assignee:
HSP Hochspannunsgeräte GmbH, Troisdorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/20 (2006.01); G01R 31/12 (2020.01); G01R 31/62 (2020.01); H01B 17/00 (2006.01); H01B 17/28 (2006.01);
U.S. Cl.
CPC ...
G01R 31/62 (2020.01); G01R 31/1245 (2013.01); H01B 17/005 (2013.01); H01B 17/28 (2013.01);
Abstract
A bushing and a method for monitoring the bushing. The bushing is a high-voltage DC bushing with a test tap. The high-voltage DC bushing arrangement includes a monitoring device configured to inject a voltage and/or current pulse signal via the test tap and to detect and process a corresponding response signal. There is also described a method for operating an HVDC bushing, an HVDC transformer, and a converter arrangement with the bushing.
Negri, Fabrizio. (2026). Bushing and a method for monitoring of the bushing (U.S. Patent No. 12699152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12699152
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile