Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187086 | Clutch control to enter powersplit hybrid powertrain parallel mode | Bernard D. Nefcy, Marvin Paul Kraska, Daniel Scott Colvin | 2015-11-17 |
| 9187087 | Control of powersplit transmission for an electric vehicle | Douglas Raymond Martin | 2015-11-17 |
| 9168825 | Hybrid electric vehicle and method for controlling a powertrain therein | Daniel Scott Colvin, Marvin Paul Kraska | 2015-10-27 |
| 9145049 | Pressure controlled driveline mechanical coupling | Daniel Scott Colvin, Bernard D. Nefcy, Marvin Paul Kraska | 2015-09-29 |
| 9080668 | Method and apparatus for driveline softening utilizing a vehicle to cloud to vehicle system | Bernard D. Nefcy, Mark Steven Yamazaki, Marvin Paul Kraska, Daniel Scott Colvin | 2015-07-14 |
| 9073547 | Entering and exiting parallel operation of a powersplit hybrid powertrain | Bernard D. Nefcy, Daniel Scott Colvin, Marvin Paul Kraska | 2015-07-07 |
| 9037329 | Lash zone detection in a hybrid vehicle | Bernard D. Nefcy, Marvin Paul Kraska, Daniel Scott Colvin | 2015-05-19 |
| 9033075 | Auto-seek electrical connection for a plug-in hybrid electric vehicle | Brandon R. Masterson, Marvin Paul Kraska, Daniel Scott Colvin, Steve Reeves, IV | 2015-05-19 |
| 8911324 | Method and apparatus for limiting engine torque to protect disconnect clutch in a hybrid vehicle | Mark Steven Yamazaki, Bernard D. Nefcy, Daniel Scott Colvin, Francis Thomas Connolly | 2014-12-16 |
| 8903578 | Hybrid vehicle control utilizing grade data | Mark Steven Yamazaki, Marvin Paul Kraska, Daniel Scott Colvin | 2014-12-02 |
| 8874292 | Engine start for a hybrid electric vehicle | Mark Steven Yamazaki, Francis Thomas Connolly, Bernard D. Nefcy, Daniel Scott Colvin, Christopher Alan Lear | 2014-10-28 |
| 8834320 | Hybrid vehicle and control for a clutch engaging event | Bernard D. Nefcy, Daniel Scott Colvin, Marvin Paul Kraska, Brian Thomas Soo | 2014-09-16 |
| 8818658 | Active damping during clutch engagement for engine start | Qing Wang, Wei Liang, Mark Steven Yamazaki, Ming Lang Kuang | 2014-08-26 |
| 8721496 | Transmission control during regenerative braking | Bernard D. Nefcy, Daniel Scott Colvin, Marvin Paul Kraska, Mark Steven Yamazaki, Fazal Urrahman Syed | 2014-05-13 |
| 8565990 | Vehicle and method for controlling engine start in a vehicle | Daniel Scott Colvin, Brandon R. Masterson, Reid Alan Baldwin, Andrew J. Silveri, Francis Thomas Connolly +1 more | 2013-10-22 |
| 8540604 | Transmission control during regenerative braking | Bernard D. Nefcy, Daniel Scott Colvin, Marvin Paul Kraska, Mark Steven Yamazaki, Fazal Urrahman Syed | 2013-09-24 |
| 8538643 | Active damping during clutch engagement for engine start | Qing Wang, Wei Liang, Mark Steven Yamazaki, Ming Lang Kuang | 2013-09-17 |
| 8500589 | Hybrid electric vehicle powertrain with an enhanced all-electric drive mode | Shailesh Shrikant Kozarekar | 2013-08-06 |
| 8371405 | Auto-seek electrical connection for a plug-in hybrid electric vehicle | Brandon R. Masterson, Marvin Paul Kraska, Daniel Scott Colvin, Steve Reeves, IV | 2013-02-12 |
| 8192324 | Vehicle and method for controlling engine start in a vehicle | Marvin Paul Kraska, Brandon R. Masterson, Daniel Scott Colvin, Francis Thomas Connolly, Andrew J. Silveri | 2012-06-05 |
| 8142329 | Controlling torque in a flywheel powertrain | — | 2012-03-27 |
| 8122986 | Powertrain and method for controlling a powertrain in a vehicle | Daniel Scott Colvin | 2012-02-28 |
| 8033349 | Auto-seek electrical connection for a plug-in hybrid electric vehicle | Brandon R. Masterson, Marvin Paul Kraska, Daniel Scott Colvin, Steve Reeves, IV | 2011-10-11 |
| 7517298 | Power-on downshift control for a hybrid electric vehicle powertrain | — | 2009-04-14 |
| 7503875 | Ratio shift control for a multiple ratio automatic transmission | Yuji Fujii, Marvin Paul Kraska, Gregory Michael Pletron, William Emil Tobler, Bradley Dean Riedle +2 more | 2009-03-17 |