Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015356 | Method and apparatus for absorption of high energy load feedback in degaussing applications | Joaquin Gabriels | 2024-06-18 |
| 10937747 | Power inverter module with reduced inductance | Marko Jaksic, Ajay V. Patwardhan, John Czubay | 2021-03-02 |
| 10717366 | High-frequency direct current bulk capacitors with interleaved busbar packages | Marko Jaksic, Dawud S. Abu-Zama | 2020-07-21 |
| 10283475 | Power module assembly with dual substrates and reduced inductance | Terence G. Ward, Marko Jaksic | 2019-05-07 |
| 10171021 | Methods for determining a voltage command | Xin Jing, Brian A. Welchko | 2019-01-01 |
| 10164563 | Method and apparatus for controlling an electric machine | Xin Jing, Brian A. Welchko | 2018-12-25 |
| 10116174 | Synchronous reluctance electric machine | Peter J. Savagian, Khwaja M. Rahman, Nitinkumar R. Patel, Robert T. Dawsey | 2018-10-30 |
| 10056792 | Interior permanent magnet electric machine | Khwaja M. Rahman, Peter J. Savagian, Nitinkumar R. Patel, Robert T. Dawsey | 2018-08-21 |
| 9917065 | Power module assembly with reduced inductance | Terence G. Ward, Marko Jaksic, Brooks S. Mann | 2018-03-13 |
| 9853589 | Electric power system for controlling an electric machine | Xin Jing, Brian A. Welchko | 2017-12-26 |
| 9796277 | Electric bike extended range battery power electronics and control | Steven L. Hayslett, Jorge G. Cintron-Rivera | 2017-10-24 |
| 9780665 | Methods and systems for controlling a boost converter | Lihua Li, Seok-Joo Jang, Ray M. Ransom | 2017-10-03 |
| 9774288 | Control of switching frequency in electric machine assembly | Xin Jing, Brian A. Welchko | 2017-09-26 |
| 9064630 | Integrated high frequency rotary transformer and resolver for traction motor | Seok-Joo Jang, Peter J. Savagian | 2015-06-23 |
| 9048766 | Method and apparatus for monitoring and controlling a synchronous electric machine | Milun Perisic, Silva Hiti, Peter J. Savagian | 2015-06-02 |
| 8957563 | Rotor geometry for reduction of torque ripple in a wound field machine | Khwaja M. Rahman, Sinisa Jurkovic, Xinyu Zhou, Qiang Niu, Xu Han | 2015-02-17 |
| 8749090 | Dual source automotive propulsion system and method of operation | Robert T. Dawsey | 2014-06-10 |
| 8542085 | High frequency rotary transformer for synchronous electrical machines | Peter J. Savagian, Khwaja M. Rahman, Robert T. Dawsey, Erik Hatch | 2013-09-24 |
| 8390240 | Absolute position sensor for field-oriented control of an induction motor | Silva Hiti, Robert T. Dawsey, Erik Hatch, Matthew D. Laba, Peter J. Savagian | 2013-03-05 |
| 8378528 | Systems and methods for discharging bus voltage using semiconductor devices | Seok-Joo Jang, David Tang, Ronald W. Young | 2013-02-19 |
| 8258671 | Methods and apparatus for a continuous wound laminate rotor flux path | Erik Hatch, Peter J. Savagian | 2012-09-04 |
| 8193449 | Low inductance busbar | Gholamreza Esmaili, Konstantinos Triantos, Larry A. Hagerty, David Tang, Mark L. Selogie +1 more | 2012-06-05 |
| 8018187 | Initial polarity detection for permanent magnet motor drives | Steven E. Schulz, Yo Chan Son | 2011-09-13 |
| 7977898 | Current sensing for a multi-phase DC/DC boost converter | Seok-Joo Jang, George R. Woody | 2011-07-12 |
| 7944160 | Redundant DC bus discharge for an electric motor system | Silva Hiti, David Tang, Brian A. Welchko, Milun Perisic | 2011-05-17 |