Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346429 | Two-speed transmission for electric vehicle including a pair of mechanical diodes that are individually engaged to provide two gear ratios | Gregory Mordukhovich | 2022-05-31 |
| 10955030 | Two-speed transmission for electric vehicle including a pair of mechanical diodes that are individually engaged to provide two gear ratios | Gregory Mordukhovich | 2021-03-23 |
| 10711866 | Two-speed transmission for electric vehicle | Gregory Mordukhovich | 2020-07-14 |
| 10208837 | Two-speed transmission for electric vehicle | Gregory Mordukhovich | 2019-02-19 |
| 10012298 | Torque converter for manual transmission and method of controlling the same | — | 2018-07-03 |
| 8831848 | Electro-hydraulic clutch system | Kenneth K. Lang, Christian Rübsam | 2014-09-09 |
| 8808135 | Multiple speed transmission with a pump assisted launch device | James B. Borgerson, James M. Hart, Scott H. Wittkopp | 2014-08-19 |
| 8752519 | Air assist start stop methods and systems | Craig D. Marriott | 2014-06-17 |
| 8649947 | Torque transfer mechanism and method for controlling in a vehicle launch operation | John C. Schultz, Vijay A. Neelakantan, Daryl A. Wilton | 2014-02-11 |
| 8474586 | Clutch actuation assembly with satellite pistons | Daryl A. Wilton, James M. Hart | 2013-07-02 |
| 8240443 | Powertrain with engine oil-fed torque converter | Scott H. Wittkopp, Edwin T. Grochowski | 2012-08-14 |
| 8037989 | Torque transmitting device actuation system using a piezoelectric pump | Vijay A. Neelakantan, John C. Schultz, Bret M. Olson, Robert L. Moses | 2011-10-18 |
| 7586083 | Laser sensor apparatus and method for detecting transmission shaft torque | Ayoub Chakari | 2009-09-08 |
| 7437963 | Power transmission | Raymond J. Haka | 2008-10-21 |
| 7402124 | Control method and apparatus for a transmission clutch system | Paul D. Stevenson | 2008-07-22 |
| 7246673 | Hybrid powertrain with engine valve deactivation | Peter J. Savagian | 2007-07-24 |
| 6637387 | Variable valve actuating mechanism with magnetorheological fluid lost motion device | Burak A. Gecim, Andrew L. Bartos | 2003-10-28 |
| 6287227 | Hydraulic control for a continuously variable transmission | Norman K. Bucknor | 2001-09-11 |
| 5878832 | Steering apparatus for motor vehicle | Leland N. Olgren, Madhu Raghavan | 1999-03-09 |
| 5857931 | Traveling chain derailer | Norman K. Bucknor, Erkki Koivunen | 1999-01-12 |
| 5762575 | Lock mechanism for a traveling chain | Andrew L. Bartos, Norman K. Bucknor | 1998-06-09 |
| 5246406 | Torque transmission system for connecting parallel shafts | — | 1993-09-21 |
| 5234380 | Multi-speed torque transmission system for connecting parallel shafts | — | 1993-08-10 |
| 5234381 | Open-ended chain for a traveling chain transmission having reverse bend prevention | Erkki Koivunen | 1993-08-10 |
| 5201688 | Torque transmission system for connecting parallel shafts | — | 1993-04-13 |