Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8827868 | Dual-clutch transmission thermal management | Xuefeng Tim Tao, John William Boughner, Alfonso G. Hysko, Jonathan P. Kish, Matthew D. Whitton +1 more | 2014-09-09 |
| 8820185 | Control system for a dual clutch transmission | John R. Czoykowski, Chinar S. Ghike, James D. Hendrickson, Philip C. Lundberg, Bret M. Olson | 2014-09-02 |
| 8755981 | Real time compensation of changing friction characteristics of a clutch in a transmission | Robert L. Williams, Matthew D. Whitton | 2014-06-17 |
| 8740748 | Control system and method for a dual clutch transmission | Philip C. Lundberg, John R. Czoykowski, Bret M. Olson, Christopher Jay Weingartz | 2014-06-03 |
| 8733521 | Apparatus for and method of controlling a dual clutch transmission | Christopher Jay Weingartz | 2014-05-27 |
| 8738257 | Electro-hydraulic control system and method for a dual clutch transmission | Philip C. Lundberg, John R. Czoykowski, Bret M. Olson, Christopher Jay Weingartz | 2014-05-27 |
| 8702548 | Hydraulic control system for an automatic transmission | — | 2014-04-22 |
| 8702564 | Electro-hydraulic control system and method for a dual clutch transmission | Philip C. Lundberg, John R. Czoykowski, Bret M. Olson, Christopher Jay Weingartz | 2014-04-22 |
| 8651990 | Transmission hydraulic control system having an accumulator | Peter Donald Bock | 2014-02-18 |
| 8636614 | Transmission hydraulic control system having an accumulator | Peter Donald Bock | 2014-01-28 |
| 8606476 | Closed-loop clutch control using a filtered piston position signal | Matthew D. Whitton, Robert L. Williams, Cheol W. Kim | 2013-12-10 |
| 8591365 | Transmission hydraulic control system having an accumulator | Peter Donald Bock | 2013-11-26 |
| 8590684 | Control system for a dual clutch transmission | John R. Czoykowski, Chinar S. Ghike, James D. Hendrickson, Philip C. Lundberg, Bret M. Olson | 2013-11-26 |
| 8579094 | Hydraulic control system for an automatic transmission having a three path torque converter control subsystem | John R. Czoykowski, Chinar S. Ghike | 2013-11-12 |
| 8577565 | Limiting branch pressure to a solenoid valve in a fluid circuit | Crystal Nassouri | 2013-11-05 |
| 8567580 | Electro-hydraulic control system for a dual clutch transmission | John R. Czoykowski, Philip C. Lundberg, Bret M. Olson | 2013-10-29 |
| 8568262 | Transmission hydraulic control system having a main line feed accumulator | Peter Donald Bock | 2013-10-29 |
| 8560192 | Control system and method for shift fork position in dual clutch transmissions | Christopher Jay Weingartz, Xuefeng Tim Tao, Chinar S. Ghike, Andreas Gustavsson | 2013-10-15 |
| 8528711 | Control system for a dual clutch transmission | John R. Czoykowski, Philip C. Lundberg, Bret M. Olson | 2013-09-10 |
| 8504267 | Control system and method for synchronization control in dual clutch transmissions | Christopher Jay Weingartz, Xuefeng Tim Tao, Chinar S. Ghike, Andreas Gustavsson | 2013-08-06 |
| 8500600 | Hydraulic control system for an automatic transmission having a manual valve with a two gear default strategy | — | 2013-08-06 |
| 8464851 | Electro-hydraulic control system for an automatic transmission | — | 2013-06-18 |
| 8443687 | Electro-hydraulic control system for a dual clutch transmission | — | 2013-05-21 |
| 8435148 | Hydraulic control system for an automatic transmission having electronic transmission range selection with failure mode control | — | 2013-05-07 |
| 8403793 | Hydraulic control system for an automatic transmission having a lubrication regulation valve | Chinar S. Ghike, John R. Czoykowski | 2013-03-26 |