Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227235 | Stall thermal protection for force feedback actuator | Thomas J. Stutts, Michael A. Eickholt, Steven J. Collier-Hallman, Prerit Pramod | 2025-02-18 |
| 12155324 | Systems and methods for estimating motor velocity | Nicholas Gizinski, Ashish Verma | 2024-11-26 |
| 11892519 | Sinusoidal stimulus response for input power health diagnostic | Nicholas Gizinski, David M. Williams, Clayton D. Larson, Steven J. Collier-Hallman, Ashish Verma | 2024-02-06 |
| 11804799 | Detection of unbalanced phase resistances in synchronous motor drives | Prerit Pramod, Rakesh Mitra, Darren Qu, Subhra Paul | 2023-10-31 |
| 11515813 | Torque ripple compensation in motor control systems | Prerit Pramod | 2022-11-29 |
| 11404984 | Parameter learning for permanent magnet synchronous motor drives | Nicholas Gizinski, Prerit Pramod | 2022-08-02 |
| 11290042 | Supply current limiting of DC machines | Prerit Pramod, Krishna Mohan Pavan Namburi | 2022-03-29 |
| 11139765 | Dynamic decoupling control with active noise cancellation | Varsha Govindu, Prerit Pramod | 2021-10-05 |
| 11091193 | Current mode control utilizing plant inversion decoupling in electric power steering systems | Prerit Pramod | 2021-08-17 |
| 10960922 | Fault tolerant field oriented control for electric power steering | Prerit Pramod, Rakesh Mitra, Jeffery A. Zuraski, Ashok Chandy | 2021-03-30 |
| 10676129 | Driver notification using handwheel actuators in steer-by-wire systems | Tejas M. Varunjikar, Prerit Pramod, Michael A. Eickholt, Rangarajan Ramanujam, Dennis B. Skellenger +1 more | 2020-06-09 |
| 10530282 | Current capability limiting of DC machines | Prerit Pramod, Krishna Mohan Pavan Namburi | 2020-01-07 |
| 10389289 | Generating motor control reference signal with control voltage budget | Siddharth Ballal | 2019-08-20 |
| 10135368 | Torque ripple cancellation algorithm involving supply voltage limit constraint | Siddharth Ballal, Prerit Pramod | 2018-11-20 |
| 10103667 | Motor control anti-windup and voltage saturation design for electric power steering | Prerit Pramod | 2018-10-16 |
| 10003285 | Decoupling current control utilizing direct plant modification in electric power steering system | Prerit Pramod, Shrenik Shah, Michael K. Hales | 2018-06-19 |
| 9966890 | Detection of offset errors in phase current measurement for motor control system | Prerit Pramod, Siddharth Ballal | 2018-05-08 |
| 9873450 | Detection of offset errors in phase current measurement for motor control system | Prerit Pramod, Siddharth Ballal | 2018-01-23 |
| 9809247 | Motor control current sensor loss of assist mitigation for electric power steering | Prerit Pramod, Dennis B. Skellenger, Selva Kumar Sengottaiyan | 2017-11-07 |
| 9806656 | Fault tolerant phase current measurement for motor control systems | Prerit Pramod, Nayeem Mahmud, Rakesh Mitra, Dennis B. Skellenger | 2017-10-31 |
| 9663139 | Electric motor feedforward control utilizing dynamic motor model | — | 2017-05-30 |
| 8903606 | Method, system, and apparatus for providing enhanced steering pull compensation | Troy P. Strieter | 2014-12-02 |
| 8896244 | Motor control system for limiting regenerative current | — | 2014-11-25 |
| 8498781 | Methods and motor computer program products for motor control by the implementation of damping for over-speed conditions | Steven J. Collier-Hallman | 2013-07-30 |
| 7725227 | Method, system, and apparatus for providing enhanced steering pull compensation | Kathryn L. Pattok, Terrence D. Smith, Ashok Chandy, Jeff Zuraski, Mark P. Colosky +1 more | 2010-05-25 |