Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142445 | Contactor weld releasing systems and methods | — | 2024-11-12 |
| 11590860 | Microcontroller dual input boot assist control circuit | — | 2023-02-28 |
| 11529875 | Electrified vehicle configured to disconnect battery from load | Wesley Edward Burkman | 2022-12-20 |
| 11400831 | Pre-charge via bi-directional DC/DC converter and auxiliary battery | Baojin Wang, Benjamin A. Tabatowski-Bush | 2022-08-02 |
| 11173807 | Battery charge equalization system timer | — | 2021-11-16 |
| 10752115 | Contactor supply bus | — | 2020-08-25 |
| 10128546 | Battery communication system for battery packs | Benjamin A. Tabatowski-Bush, Richard Mo, Graham Lynn Briggs | 2018-11-13 |
| 10071635 | System and method for voltage regulator short circuit protection | — | 2018-09-11 |
| 9977083 | Switched high-voltage sampling circuit for electric vehicles | — | 2018-05-22 |
| 9651933 | Peak detection circuit and method | Roger T. Douglas | 2017-05-16 |
| 9488676 | Sensor shield for an electric vehicle | — | 2016-11-08 |
| 6956198 | Rapid high resolution position sensor for auto steering | Richard Alsobrooks, Richard Graham, Roland Ruegenberg, Vladimir Karasik, Michael Shahan | 2005-10-18 |
| 6844541 | Rapid high resolution position sensor for auto steering | Richard Alsobrooks, Richard Graham, Roland Ruegenberg, Vladimir Karasik, Michael Shahan | 2005-01-18 |
| 6762693 | Multiple input multiplexing connection apparatus and method | — | 2004-07-13 |
| 6107787 | Automobile dashboard light control | — | 2000-08-22 |
| 5519557 | Power supply polarity reversal protection circuit | Joseph J. Kopera, Jr. | 1996-05-21 |
| 4916379 | DC-to-DC converter using relay coil | Phillip A. Gaubis | 1990-04-10 |
| 4800974 | Electric steering gear | Philip A. Gaubis, Philip Q. Guest, Jr. | 1989-01-31 |
| 4660671 | Electric steering gear | Michael Behr, Kenneth Paul Wozniak, Philip A. Gaubis, Philip Q. Guest, Jr., James L. Graves | 1987-04-28 |