Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239509 | Actively controlled thermal conductivity for powertrain thermal management | Quazi Ehtesham Hussain, Chad Allan Baker | 2022-02-01 |
| 10597025 | System and method for improving vehicle driveline operation | Kukhyun Ahn, Mohammad Shakiba-herfeh, David Richens Brigham, Alexander Zaremba | 2020-03-24 |
| 10352430 | Insulated vehicle wall structures | Quazi Ehtesham Hussain, William Samuel Schwartz | 2019-07-16 |
| 10308107 | Multi-mode hybrid powertrain | Xiaowu Zhang, David Gon Oh, David A. Janson, Gregory Daniel Goleski | 2019-06-04 |
| 10145279 | Methods and systems for utilizing waste heat for a hybrid vehicle | Quazi Ehtesham Hussain, William Samuel Schwartz, David Richens Brigham, Furqan Zafar Shaikh, Michael Levin +3 more | 2018-12-04 |
| 10023179 | Minimizing engine pull-ups and gear shifts in a hybrid vehicle | Mohammad Shakiba-herfeh, Kukhyun Ahn, David Richens Brigham, Alexander Zaremba | 2018-07-17 |
| 9896987 | Controller for exhaust heat conversion to heat and electricity | Quazi Ehtesham Hussain, William Samuel Schwartz, Chad Allan Baker, David Richens Brigham | 2018-02-20 |
| 9759114 | Selective powertrain heating system | William Samuel Schwartz, David Richens Brigham, Quazi Ehtesham Hussain | 2017-09-12 |
| 9587546 | Methods and systems for hybrid vehicle waste heat recovery | Quazi Ehtesham Hussain, David Richens Brigham | 2017-03-07 |
| 9459111 | Methods and apparatus for estimating power usage | Perry Robinson MacNeille, Edward Andrew Pleet, Oleg Yurievitch Gusikhin, Brian Petersen | 2016-10-04 |
| 9169751 | Methods and systems for utilizing waste heat for a hybrid vehicle | Quazi Ehtesham Hussain, William Samuel Schwartz, David Richens Brigham, Furqan Zafar Shaikh, Michael Levin +3 more | 2015-10-27 |
| 8486574 | Method and system for power control in an automotive vehicle | — | 2013-07-16 |
| 7717202 | Vehicle propulsion system with selectable energy sources and method of use | David Richens Brigham, Douglas Bradley Bell | 2010-05-18 |