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:
Dec. 01, 2023
Applicant:
Stmicroelectronics International N.v., Geneva, CH;
Inventors:
Yan Zhang, Shanghai, CN;
Chengpan Cai, Shenzhen, CN;
Dino Costanzo, Catania, IT;
Yanjie Sun, Shanghai, CN;
Assignee:
STMicroelectronics International N.V., Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 29/024 (2016.01); H02P 21/00 (2016.01); H02P 21/09 (2016.01); H02P 21/22 (2016.01);
U.S. Cl.
CPC ...
H02P 29/0243 (2016.02); H02P 21/0003 (2013.01); H02P 21/09 (2016.02); H02P 21/22 (2016.02);
Abstract
Various examples in accordance with the present disclosure provide systems, apparatuses, methods, and computer program products associated with detecting phase fault in a motor, such as unbalance phase and phase loss fault.