Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337823 | Preventing electric vehicle brake torque | Xuemei Sun, David Bevan, Carol Louise Okubo, Russell Michael Charles | 2025-06-24 |
| 12043124 | Isolation fault detection on DC charge bus | Graham Lynn Briggs, Yuan Zhang, Wai Hwa Fong | 2024-07-23 |
| 11919503 | Methods and system for stall torque derating | Justin Carmen Campanaro, Carol Louise Okubo, Zachary March, Joshua Lee Wilson | 2024-03-05 |
| 11718184 | Resolver offset detection | Jonathan Hair, Mohammad Sameer Khan, Brendan Diamond | 2023-08-08 |
| 11597391 | One-pedal drive system for a vehicle | Sergey Gennadievich Semenov, Bryan Michael Bolger, Brandon Jay Woodland | 2023-03-07 |
| 11164401 | Fluid system for a vehicle and a diagnostic method for the system | Justin Carmen Campanaro, Nathaniel P. O'Brien, Brian Szwejkowski, Carol Louise Okubo | 2021-11-02 |
| 10814737 | Off-board charger for high-voltage battery charging | Xuemei Sun, William David Treharne, Robert John Link, Philip Michael Gonzales | 2020-10-27 |
| 10549748 | Autonomous motor control during loss of motor communications | Francis Thomas Connolly | 2020-02-04 |
| 10286899 | Operation of power electronics during battery communication loss | Trent Barkdull, William David Treharne | 2019-05-14 |
| 10148209 | System and method for in-vehicle resolver alignment | William David Treharne, Xuemei Sun | 2018-12-04 |
| 10112596 | Hybrid vehicle operating strategy during loss of motor controllability | Walter Joseph Ortmann, Francis Thomas Connolly | 2018-10-30 |
| 10112613 | Systems and methods for managing torque | Ryan Hunt, Dale Scott Crombez, William David Treharne, Deborah Sue Lienau | 2018-10-30 |
| 10081261 | High-voltage battery off-board chargers | Jeffery R. Grimes, Benjamin A. Tabatowski-Bush, William David Treharne, Robert John Link, Xuemei Sun | 2018-09-25 |
| 10040447 | Control strategy for an electric machine in a vehicle | William Reynolds, Daniel R. Parks, Rimma Isayeva | 2018-08-07 |
| 9834198 | Generator power control | Carol Louise Okubo, Shunsuke Okubo | 2017-12-05 |
| 9802495 | Off-board charger for high-voltage battery charging | Xuemei Sun, William David Treharne, Robert John Link, Philip Michael Gonzales | 2017-10-31 |
| 9714029 | Vehicle electric machine control strategy | Rimma Isayeva, William Reynolds | 2017-07-25 |
| 9677494 | Method for mitigating cavitation | Mark Anthony Rockwell, William David Treharne, Matthew David Smith | 2017-06-13 |
| 9638113 | Control strategy for a hybrid vehicle with a disabled motor | Ming Lang Kuang, Paul Stephen Bryan | 2017-05-02 |
| 9511773 | System and method for hybrid vehicle control during wheel slip events to limit generator speed | Shunsuke Okubo, Shailesh Shrikant Kozarekar | 2016-12-06 |
| 9494093 | Detecting and negotiating a climbable obstacle in a vehicle | Dale Scott Crombez, David Crist Gabriel | 2016-11-15 |
| 9321451 | Managing ring gear torque in a hybrid electric vehicle to increase available wheel torque | Carol Louise Okubo, Ming Lang Kuang | 2016-04-26 |
| 9278681 | Hybrid electric vehicle driveline active damping and transient smoothness control | Wei Liang, Jeffrey Allen Doering, Xiaoyong Wang, Thomas Chrostowski, Ming Lang Kuang +1 more | 2016-03-08 |
| 9238458 | Hybrid-electric vehicle engine starting method and system | Shunsuke Okubo | 2016-01-19 |
| 9199635 | Method and system to exit from a coast-down mode | Paul Stephen Bryan, Carol Louise Okubo | 2015-12-01 |