Issued Patents All Time
Showing 101–125 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8706369 | Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load estimation | Diana Yanakiev, Eric Hongtei Tseng, Gregory Michael Pietron, Joseph F. Kucharski | 2014-04-22 |
| 8683876 | Friction element load sensing in an automatic transmission | Ted D. Snyder, Gregory Michael Pietron, James William Loch McCallum, Mohamed Redissi, David Popejoy +2 more | 2014-04-01 |
| 8671775 | Flow rate measuring device | Hirokazu Gotou, Aoi Watanabe, Kouichi Takemura, Yuji Nakabayashi | 2014-03-18 |
| 8671774 | Ultrasonic flow meter unit | Hirokuni Murakami, Masato Satou | 2014-03-18 |
| 8636613 | Clutch torque trajectory correction to provide torque hole filling during a ratio upshift | Christopher John Teslak, Gregory Michael Pietron, Hongtei Eric Tseng, Michael Glenn Fodor, Diana Yanakiev +1 more | 2014-01-28 |
| 8597159 | Methods and systems for assisted direct start control | Gregory Michael Pietron, Seung-Hoon Lee, Alex O'Connor Gibson, Roger Lyle Huffmaster, Peter John Grutter | 2013-12-03 |
| 8574122 | Methods and systems for assisted direct start control | Alex O'Connor Gibson, Ross Dykstra Pursifull, Gopichandra Surnilla, Joseph Norman Ulrey, Roger Lyle Huffmaster +3 more | 2013-11-05 |
| 8568272 | Method for starting an engine | Alex O'Connor Gibson, Felix Nedorezov, Seung-Hoon Lee, Jeffrey Allen Doering | 2013-10-29 |
| 8529405 | Ratio shift control system and method for a multiple-ratio automatic transmission | Jahan Asgari, Davorin David Hrovat, Hong Jiang, Gregory Michael Pietron, Bradley Dean Riedle +2 more | 2013-09-10 |
| 8510003 | Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load estimation | Diana Yanakiev, Eric Hongtei Tseng, Gregory Michael Pietron, Joseph F. Kucharski | 2013-08-13 |
| 8454476 | Method for controlling an engine that may be automatically stopped | Alex O'Connor Gibson, Hong Jiang, Roger Lyle Huffmaster, Felix Nedorezov, Seung-Hoon Lee | 2013-06-04 |
| 8342998 | Friction element load sensing in an automatic transmission | Ted D. Snyder, Gregory Michael Pietron, James William Loch McCallum, Mohamed Redissi, David Popejoy +2 more | 2013-01-01 |
| 8337361 | Multiple-ratio automatic transmission control method and system for ratio upshifts | Jahan Asgari, Davorin David Hrovat, Hong Jiang, Gregory Michael Pietron, Bradley Dean Riedle +2 more | 2012-12-25 |
| 8328688 | Ratio shift control system and method for a multiple-ratio automatic transmission | Jahan Asgari, Davorin David Hrovat, Hong Jiang, Gregory Michael Pietron, Bradley Dean Riedle +2 more | 2012-12-11 |
| 8328687 | Method for controlling an engine that may be automatically stopped | Alex O'Connor Gibson, Hong Jiang, Roger Lyle Huffmaster, Felix Nedorezov, Seung-Hoon Lee | 2012-12-11 |
| 8255130 | Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load sensing | Gregory Michael Pietron, Seung-Hoon Lee, James William Loch McCallum, Mohamed Redissi, David Popejoy +3 more | 2012-08-28 |
| 8216112 | Methods and systems for assisted direct start control | Alex O'Connor Gibson, Gregory Michael Pietron, Seung-Hoon Lee | 2012-07-10 |
| 8210828 | Methods and systems for assisted direct start control | Alex O'Connor Gibson, Joseph Norman Ulrey, Gregory Michael Pietron, Seung-Hoon Lee | 2012-07-03 |
| 8192327 | Methods and systems for assisted direct start control | Alex O'Connor Gibson, Ross Dykstra Pursifull, Gopichandra Surnilla, Joseph Norman Ulrey, Roger Lyle Huffmaster +3 more | 2012-06-05 |
| 8132594 | Hydraulic valve actuated by piezoelectric effect | Robert O. Burkhart, Gregory Michael Pietron | 2012-03-13 |
| 8057198 | Variable displacement piezo-electric pumps | Greg Michael Pietron, Bud Orley Burkhart, James William Loch McCallum | 2011-11-15 |
| 7935025 | Methods and systems for assisted direct start control | Seung-Hoon Lee, Alex O'Connor Gibson, Gregory Michael Pietron, Marvin Paul Kraska | 2011-05-03 |
| 7776660 | Manufacturing method of a semiconductor device | Isao Miyashita, Hajime Ebara, Katsuo Ishizaka, Norio Hosoya, Hidekazu Okuda | 2010-08-17 |
| 7717132 | Hydraulic valve actuated by piezoelectric effect | Robert O. Burkhart, Gregory Michael Pietron | 2010-05-18 |
| 7654377 | Hydraulic actuator for a vehicular power train | Robert O. Burkhart, Gregory Michael Pietron, Ted D. Snyder, William Emil Tobler | 2010-02-02 |