Issued Patents All Time
Showing 151–175 of 219 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121766 | Method for operating an internal combustion engine to transmit power to a driveline | Bin Wu, Wilfried Brunssen, Jason J McConnell, Kee Yong Kim, Brian R. Medema | 2012-02-21 |
| 8121765 | System constraints method of controlling operation of an electro-mechanical transmission with two external input torque ranges | Tung-Ming Hsieh | 2012-02-21 |
| 8112207 | Method and apparatus to determine a preferred output torque for operating a hybrid transmission in a continuously variable mode | Tung-Ming Hsieh | 2012-02-07 |
| 8112192 | Method for managing electric power within a powertrain system | Wilfried Brunssen | 2012-02-07 |
| 8112206 | Method for controlling a powertrain system based upon energy storage device temperature | — | 2012-02-07 |
| 8099204 | Method for controlling electric boost in a hybrid powertrain | Bryan R. Snyder, Jason J McConnell, Goro Tamai | 2012-01-17 |
| 8092339 | Method and apparatus to prioritize input acceleration and clutch synchronization performance in neutral for a hybrid powertrain system | Lawrence A. Kaminsky, Jy-Jen F. Sah, Kristin Day | 2012-01-10 |
| 8095282 | Method and apparatus for soft costing input speed and output speed in mode and fixed gear as function of system temperatures for cold and hot operation for a hybrid powertrain system | Kee Yong Kim | 2012-01-10 |
| 8095254 | Method for determining a power constraint for controlling a powertrain system | Jason J McConnell, Wilfried Brunssen | 2012-01-10 |
| 8091667 | Method for operating a hybrid electric powertrain based on predictive effects upon an electrical energy storage device | Andrew M. Zettel | 2012-01-10 |
| 8086390 | Pumping loss reduction systems and methods | Christopher E. Whitney, Poh Fong Chin, William L. Aldrich, III, Jeffrey M. Kaiser, Jun Lu | 2011-12-27 |
| 8079933 | Method and apparatus to control engine torque to peak main pressure for a hybrid powertrain system | Lawrence A. Kaminsky, Jy-Jen F. Sah | 2011-12-20 |
| 8073602 | System constraints method of controlling operation of an electro-mechanical transmission with an additional constraint range | Tung-Ming Hsieh | 2011-12-06 |
| 8073610 | Method and apparatus to control warm-up of an exhaust aftertreatment system for a hybrid powertrain | John L. Lahti | 2011-12-06 |
| 8070647 | Method and apparatus for adapting engine operation in a hybrid powertrain system for active driveline damping | — | 2011-12-06 |
| 8073601 | Method for preferential selection of mode and gear and input speed based on multiple engine state fueling costs for a hybrid powertrain system | Kee Yong Kim | 2011-12-06 |
| 8067908 | Method for electric power boosting in a powertrain system | Goro Tamai, Scott James Thompson | 2011-11-29 |
| 8062175 | Method and apparatus for optimizing braking control during a threshold braking event | Eric E. Krueger, Thomas S. Miller, JR. | 2011-11-22 |
| 8060267 | Method for controlling power flow within a powertrain system | Goro Tamai, Anthony J. Corsetti | 2011-11-15 |
| 8035324 | Method for determining an achievable torque operating region for a transmission | — | 2011-10-11 |
| 8014938 | Fuel efficiency determination for an engine | Michael Livshiz, John P. Blanchard, John L. Lahti | 2011-09-06 |
| 8010247 | Method for operating an engine in a hybrid powertrain system | John L. Lahti, Anthony J. Corsetti | 2011-08-30 |
| 8002665 | Method for controlling power actuators in a hybrid powertrain system | William R. Cawthorne | 2011-08-23 |
| 8002667 | Method for determining input speed acceleration limits in a hybrid transmission | Tung-Ming Hsieh | 2011-08-23 |
| 8000866 | Engine control system for torque management in a hybrid powertrain system | Jy-Jen F. Sah, Lawrence A. Kaminsky | 2011-08-16 |