Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11938811 | Multi-stage shifting actuator for a vehicle power transfer unit | Lei Yang | 2024-03-26 |
| 11920666 | Rotary power transmission device with bi-stable clutch | Benjamin DeLand, Varadarajan Balaraman | 2024-03-05 |
| 11701966 | Driveline component including multi-function actuator | Matthew R. Schmalenberg | 2023-07-18 |
| 11691506 | Shifting mechanism for a vehicle power transfer unit | Lei Yang, Kazunobu Takeshita | 2023-07-04 |
| 11306803 | Vehicle drive unit assembly | Lei Yang | 2022-04-19 |
| 11149839 | Driveline unit with internal lubrication system | Anders Jansson, Robert Pettersson, Daniel Lindberg | 2021-10-19 |
| 10228049 | Vehicle final drive unit (FDU) with wet clutch(es) | David D. Spurlock, Stefan Nicklich, Robert Genway-Haden, Lei Yang | 2019-03-12 |
| 9759303 | Vehicle differential disconnect assembly | — | 2017-09-12 |
| 9616746 | Power transfer unit straddle mount ring gear disconnect | Kazunobu Takeshita | 2017-04-11 |
| 9341238 | Power transfer unit straddle mount ring gear disconnect | Kazunobu Takeshita | 2016-05-17 |
| 9120374 | PTU cantilever ring gear disconnect | Robert Genway-Haden, Hiromichi Fukuda | 2015-09-01 |
| 9028357 | Power transfer unit shaft input | Robert Genway-Haden, Theodor Gassmann, Mark Schmidt, Michael Schwekutsch | 2015-05-12 |
| 8092334 | Two-stage two-speed front differential | Nobushi Yamazaki | 2012-01-10 |
| 7001303 | Axle module with axle shaft electronic management | — | 2006-02-21 |
| 6945899 | Axle module with axle shaft electronic management | — | 2005-09-20 |
| 6779420 | Integrated twin pull electronic torque management axle | — | 2004-08-24 |
| 6769506 | All wheel drive system for a motor vehicle | Theodore Gassmann | 2004-08-03 |
| 6557677 | Active bi-directional overrunning clutch indexing | — | 2003-05-06 |
| 6550594 | Active pin slot index system for a bidirectional clutch | — | 2003-04-22 |
| 6547025 | All wheel drive system for a motor vehicle | Theodore Gassmann | 2003-04-15 |
| 6520885 | All wheel drive axle disconnect device | Theodore Gassmann | 2003-02-18 |