Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365295 | Modular fuel cell system architecture and harness | Scott A. Friedman, Christopher M. Bulpitt, Laura E. Bower, Arlo C. Eitzer, Jonathan J. Sander +1 more | 2025-07-22 |
| 12347902 | Multiple fuel cell radiator system | Yohei Okamoto, Daniel Charles Folick, Jared Farnsworth | 2025-07-01 |
| 12194858 | Systems and methods for providing power to an electric motor from an inverter | Patrick Francis Lawless | 2025-01-14 |
| 12148962 | Modular fuel cell system architecture and a control system for distributing power to the modules | Christopher M. Bulpitt, Daniel Charles Folick, Jared Farnsworth, Andrew G. Sata, Arlo C. Eitzer +5 more | 2024-11-19 |
| 12071085 | Controlling DC-to-DC converters connected in parallel | Christopher M. Bulpitt, Ron J. Toth, Scott A. Friedman, Rathin Karhu, Daniel Charles Folick | 2024-08-27 |
| 11987257 | Drive system controls architecture for OEM interface and services | Laura E. Bower, Arlo C. Eitzer, Daniel Lim, Jonathan J. Sander, Christopher M. Bulpitt | 2024-05-21 |
| 11742683 | Managing storage of electrical energy | Laura E. Bower, Takehito Yokoo | 2023-08-29 |
| 11527768 | Fuel cell vehicle with a water system | Christopher Lee Rovik, Daniel Charles Folick | 2022-12-13 |
| 11374241 | Fuel cell vehicle with a water system | Christopher Lee Rovik, Daniel Charles Folick | 2022-06-28 |
| 11187277 | Transmission apparatus including clutch and planetary gear assembly for a transportation system | — | 2021-11-30 |
| 10948081 | Downsized CVT oil pump achieved by slip device | Nicholas S. Vernon | 2021-03-16 |
| 10844937 | Multispeed automatic transmission for electrified vehicles | — | 2020-11-24 |
| 10753430 | Multispeed automatic transmission for electrified vehicles | — | 2020-08-25 |
| 10744889 | Method of drive quality control and shift management for electric vehicles involving multiple traction drive motors | Christopher M. Bulpitt, Ronald J. Toth | 2020-08-18 |
| 10563701 | Methods and apparatus for clutch and brake drag reduction using springs | Hiroki Yasui | 2020-02-18 |
| 10400829 | Method and mechanism for open clutch drag reduction | — | 2019-09-03 |
| 10228053 | Method of reducing required machining on a pin type carrier | Jeremy L. Cummings | 2019-03-12 |
| 10054173 | Integrated snap ring and return spring | — | 2018-08-21 |
| 9927064 | Flow-restricting plug and differential drive pinion having the same | Brady Gambatese | 2018-03-27 |