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:
Dec. 23, 2025
Filed:
Jun. 20, 2023
Applicant:
Board of Regents, the University of Texas System, Austin, TX (US);
Inventors:
Babak Fahimi, Plano, TX (US);
Pengyuan Chen, Richardson, TX (US);
Assignee:
Board of Regents, The University of Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/24 (2006.01); H02K 1/14 (2006.01); H02K 11/20 (2016.01);
U.S. Cl.
CPC ...
H02K 1/246 (2013.01); H02K 1/14 (2013.01); H02K 11/20 (2016.01); H02K 2201/12 (2013.01);
Abstract
Disclosed is a novel design for an electric machine, segmented-rotor switched reluctance machine (SRSRM). It yields high torque density within the constraints of the volumetric space and can be used in applications in which high torque is required. The volumetric torque density of the disclosed SRSRM is comparable to interior permanent magnet machines (IPMs).
Fahimi, Babak. (2025). High torque density 3d flux segmented-rotor switched reluctance machine (U.S. Patent No. 12506372). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12506372
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile