Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344121 | Traction battery controller having state-of-charge compensated estimator gain calibration | Yonghua Li, Kevin Vander Laan, Richard Dyche Anderson, Matthew Allen Tomai, Gyouho Cho | 2025-07-01 |
| 12233718 | Tactile energy generation based on audio signal | Mark McCarthy, John Marshall Dodson, II, Alexander Petniunas, Jason Konopa, Brian Schabel +1 more | 2025-02-25 |
| 11241968 | Hybrid vehicle and battery depletion control system for a hybrid vehicle | Christopher Michael Kava, Brandon R. Masterson | 2022-02-08 |
| 10982632 | Refueling control systems and methods for pressurized vehicle fuel systems | David Martin, Roshini Venkatesh, Brent Edward Sealy, Dennis Seung-Man Yang | 2021-04-20 |
| 10814861 | Systems and methods for controlling engine speed in a hybrid vehicle | Shunsuke Okubo, Carol Louise Okubo | 2020-10-27 |
| 10308237 | Hybrid vehicle launch control strategy | Christopher Michael Kava | 2019-06-04 |
| 10029673 | Speed limiting of altitude compensation for target engine speed in hybrid electric vehicles | Shunsuke Okubo, Carol Louise Okubo | 2018-07-24 |
| 9050967 | Methods and systems for a stop/start engine | Peter Mitchell Lyon, Andrew Clement Dame, Peter Douglas Kuechler | 2015-06-09 |
| 7987840 | Delay compensated air/fuel control of an internal combustion engine of a vehicle | Stephen William Magner, Mrdjan J. Jankovic, James Michael Kerns | 2011-08-02 |
| 7721834 | Prevention of inadvertent inertial engagement of a transfer case clutch | Ramy Boctor, Ashok Rodrigues, Matt Todd | 2010-05-25 |
| 5617836 | Engine control system for producing and responding to an index of maturity of adaptive learing | Michael John Cullen, Robert Matthew Marzonie, Eric J. Grant, Ronald A Yannone, Jr. | 1997-04-08 |
| 5609126 | Variable camshaft timing system with altitude compensation | Michael John Cullen, Eric L. Clinton, Larry Allen Hardy | 1997-03-11 |
| 5540202 | Ignition timing control system for varying cold start spark advance during adaptive learning | Michael John Cullen, Robert Matthew Marzonie, Eric. J. Grant, Ronald A Yannone, Jr., Patrick J. Eggers | 1996-07-30 |
| 5497745 | Engine control for enhanced catalyst warm up while maintaining manifold vacuum | Michael John Cullen | 1996-03-12 |
| 5492094 | Engine control system for maintaining idle speed | Michael John Cullen, Daniel Lawrence Meyer, Jing Sun | 1996-02-20 |