Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981557 | Battery pack balancing systems and control logic for multi-pack electric-drive motor vehicles | Shaochun Ye, Shifang Li, Russell K. Steele, Garrett M. Seeman | 2021-04-20 |
| 10124679 | Method and apparatus for recharging an energy storage device on a vehicle | Andrew M. Zettel, Larry T. Nitz, Andrew J. Farah, Matthew S. Stout | 2018-11-13 |
| 10106042 | Methods of operating contactors in high voltage circuits of vehicles | David J. Mifsud, Sara Safaeian | 2018-10-23 |
| 10090125 | Methods of determining the order of operating contactors in high voltage circuits | David J. Mifsud, Sara Safaeian | 2018-10-02 |
| 9830751 | System and method for clearing a readiness bit when a control module of a vehicle is reprogrammed | — | 2017-11-28 |
| 9612289 | Detection diagnostic for communication loss between a battery system manager controller and a plurality of battery cell sensing boards | Voytek A. Novak, Vivekananda Shripathy, Andrew C. Baughman | 2017-04-04 |
| 9533549 | System and method for controlling heating modes for hybrid electric vehicle (HEV) | Kathy D. Rose, Richard A. Marsh, Andrew J. Farah | 2017-01-03 |
| 9428073 | System and method of monitoring a performance level of a battery | Andrew C. Baughman, Andrew M. Zettel | 2016-08-30 |
| 9283947 | System and method for determining battery capacity in an electric vehicle | Joseph Bisbing | 2016-03-15 |
| 9217765 | Method and system for isolating voltage sensor and contactor faults in an electrical system | Walter M. Lazar, II | 2015-12-22 |
| 9047722 | Vehicle location and fault diagnostic systems and methods | Jeanette C. Kurnik | 2015-06-02 |
| 8838330 | Diagnostics for smart sensors of vehicles | Jeffrey S. Richards, Voytek A. Novak | 2014-09-16 |
| 8688318 | DC converter diagnostics for vehicles | Jeffrey S. Richards, Voytek A. Novak | 2014-04-01 |
| 8670894 | Control system and method for sensor signal out of range detection | Wenbo Wang, John F. Van Gilder, Michael J. Lucido, Ian J. MacEwen, Hamid M. Esfahan | 2014-03-11 |
| 8600605 | Distributed diagnostics architecture | Marek L. Wilmanowicz, Aniket Kothari, Leonard G. Wozniak, Rick H. Schroeder, Andrew M. Zettel +4 more | 2013-12-03 |
| 8055400 | Control system and method for filtering dependent diagnostic trouble codes | — | 2011-11-08 |
| 8041478 | Securing and diagnosing the vehicle speed input and direction for torque control systems | Joseph M. Stempnik, Richard B. Jess, Tracey A. Bagley-Reed, Ronald W. Van Diepen, Mark H. Costin +3 more | 2011-10-18 |
| 7826963 | Diagnostic system for spark ignition direct injection system control circuits | Wenbo Wang, Mark D. Carr, Michael J. Lucido, Jon C. Miller, John F. Van Gilder +2 more | 2010-11-02 |
| 7359774 | Telematic service system and method | — | 2008-04-15 |
| 7069911 | Apparatus and methods for protecting a catalytic converter from misfire | Ronald J. Kubani, Vincent A. White | 2006-07-04 |
| 6531872 | Ignition-off timer diagnostic | Mark D. Carr | 2003-03-11 |
| 6386021 | Oxygen sensor heater service bay test | Mark D. Carr, Jerry L. Brink | 2002-05-14 |
| 5345817 | Misfire detection in internal combustion engines | Ronald J. Kubani | 1994-09-13 |
| 4768480 | Engine with spark ignition operation through the oil pressure switch after fuel shutoff | Gary J. Wallo | 1988-09-06 |