Issued Patents All Time
Showing 1–25 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135062 | Dual motor power unit shaft coupler | Xiaoduan Tang, David A. Janson, Steven Anatole Frait | 2024-11-05 |
| 12103381 | Differential with disconnect | David A. Janson, Matthew David Hammond | 2024-10-01 |
| 11732790 | Powertrain system for an electric or a hybrid vehicle | Matthew David Hammond, Bryant L. Poynter, David Gon Oh, Bhaskar Marathe | 2023-08-22 |
| 11364786 | Hybrid electric vehicle with a combined torque converter and an electric propulsion motor | Matthew David Hammond, Bryant L. Poynter, David Gon Oh | 2022-06-21 |
| 11181181 | Differential thermal management system | Shiguang Zhou, David Karl Bidner | 2021-11-23 |
| 10787071 | Lockup clutch for powersplit hybrid transmission | David Gon Oh, David A. Janson | 2020-09-29 |
| 10767742 | Transaxle having chain final drive | David A. Janson, David Gon Oh | 2020-09-08 |
| 10543740 | Lockup clutch for powersplit hybrid transmission | David Gon Oh, David A. Janson, Matthew David Hammond | 2020-01-28 |
| 10371235 | Multiple speed transmission | — | 2019-08-06 |
| 10308107 | Multi-mode hybrid powertrain | Xiaowu Zhang, David Gon Oh, David A. Janson, Mark John Jennings | 2019-06-04 |
| 10259308 | Axle assembly for hybrid electric vehicle | David A. Janson | 2019-04-16 |
| 10245951 | Hybrid transmission with dual-drive pump | David A. Janson, Jeffrey Edward Maurer, Matthew David Hammond | 2019-04-02 |
| 10247280 | Four planetary-gearset step-ratio automatic transmission | Donald E. Hoffman | 2019-04-02 |
| 10150368 | Transaxle and power take-off unit | David A. Janson, Matthew David Hammond | 2018-12-11 |
| 10132404 | Transmission with integrated clutch and gear set | Jeffrey Edward Maurer, Steven G. Thomas | 2018-11-20 |
| 10119597 | Transmission assembly | Steven Isaac Klurfeld, Jeffrey Edward Maurer, David A. Janson | 2018-11-06 |
| 10113615 | Multi-speed transmission | — | 2018-10-30 |
| 10082196 | Hybrid transaxle | David A. Janson, David Gon Oh, Jeffrey Edward Maurer | 2018-09-25 |
| 10081239 | Hybrid transaxle | David A. Janson, David Gon Oh | 2018-09-25 |
| 10001175 | Transmission output shaft | John Edward Brevick, Yuji Fujii, Gregory Michael Pietron, Jeffrey Edward Maurer, Mark E. Urbaniak | 2018-06-19 |
| 9964183 | Transmission with high speed clutch hub | Laurence Andrew Deutsch | 2018-05-08 |
| 9944166 | Axle assembly for hybrid electric vehicle | David A. Janson, Christopher Joseph Guarracino | 2018-04-17 |
| 9945449 | Multi-speed transmission | David Gon Oh | 2018-04-17 |
| 9945428 | Clutch assembly and transmission | Steven G. Thomas, Jeffrey Edward Maurer | 2018-04-17 |
| 9915330 | Four pass torque converter | Jeffrey Edward Maurer, David A. Janson | 2018-03-13 |