CS

Caleb W. Secrest

BO Borgwarner: 8 patents #117 of 1,600Top 8%
General Motors: 7 patents #2,246 of 18,328Top 15%
Overall (All Time): #309,290 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12365247 Control system for compensating for current sensor offset/gain errors Chikezie M. Emeghara, Hassan H. Eldeeb, Siddharth Ballal 2025-07-22
12365248 Control system for regulating harmonic torque disturbances in an electric vehicle James R. Smith, Hassan H. Eldeeb, Siddharth Ballal 2025-07-22
12047022 Field weakening regulator for CVFR current regulator Dwarakanath V. Simili 2024-07-23
11932116 Operating an electric drive system with low efficiency Siddharth Ballal, Vignesh Namasivayam 2024-03-19
11927662 Determination of diagnostic plausibility of phase current measurements James R. Smith 2024-03-12
11777435 Smooth transition control between overmodulation and six step pulse width modulation Yang Sun 2023-10-03
11277089 Compensation for multiple non-ideal position sensor harmonic components in a rotary system Siddharth Ballal 2022-03-15
11239787 Method of duty cycle generation for extending the linear modulation range in a pulse width modulated voltage source inverter 2022-02-01
10889285 Control of AC electric machine using average synchronous frame currents 2021-01-12
10668822 Elimination of fundamental harmonic position measurement errors in a vector-based position sensing system David S. Ochs 2020-06-02
10396696 Methods, systems and apparatus for controlling current supplied to control a machine Brent S. Gagas, Dwarakanath V. Simili 2019-08-27
10355631 Methods, systems and apparatus for controlling current supplied to control a machine Brent S. Gagas, Dwarakanath V. Simili 2019-07-16
10326390 Systems and methods for operating motors with a single motor position signal David S. Ochs, Yo Chan Son 2019-06-18
10319360 Active masking of tonal noise using motor-based acoustic generator to improve sound quality Song He, Yo Chan Son, Gilsu Choi, Aja Anjilivelil, Scott M. Reilly +1 more 2019-06-11
10156462 Error correction in a vector-based position sensing system David S. Ochs, Yo Chan Son 2018-12-18