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:
Apr. 30, 2024
Filed:
Jun. 14, 2022
Applicant:
Tula Etechnology, Inc., San Jose, CA (US);
Inventor:
Zhiqian Chen, Palo Alto, CA (US);
Assignee:
Tula eTechnology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 25/08 (2016.01); H02K 1/278 (2022.01); H02K 3/12 (2006.01); H02K 3/28 (2006.01);
U.S. Cl.
CPC ...
H02P 25/08 (2013.01); H02K 1/278 (2013.01); H02K 3/12 (2013.01); H02K 3/28 (2013.01); H02K 2213/03 (2013.01);
Abstract
Methods, controllers and electric machine systems are described for selective phase control of electric machines (e.g. electric motors and generators).