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:
Jun. 02, 2026
Filed:
Mar. 29, 2023
Applicant:
Danfoss Power Electronics A/s, Gråsten, DK;
Inventors:
Ana-Mari Tataru Kjær, Harrislee, DE;
Sanjeet Kumar Dwivedi, Gråsten, DK;
Thiruvenkadam Madhulingam, Chennai, IN;
Katuri Gudaru Venkaiah, Oragadam, IN;
Assignee:
DANFOSS POWER ELECTRONICS A/S, Gråsten, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 21/14 (2016.01); G01R 19/04 (2006.01);
U.S. Cl.
CPC ...
H02P 21/14 (2013.01); G01R 19/04 (2013.01);
Abstract
A method for determining a motor type of an electric motor includes several phases, wherein two or more pulses are applied to the motor, respective currents are measured and the motor type is determined based on the pulses. Further, a motor control apparatus is configured to perform such a method.