Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365230 | Electric axle with compact electric machine and gearbox arrangement | Andy Perakes, Ryan D. Nelms, Rick C. Sigmon | 2025-07-22 |
| 12338877 | Electric drive axle system with removable planetary gear assembly | Mitchell R. Lawson | 2025-06-24 |
| 12253126 | Electric drive axle system with a self-indexing clutch and method for operation of said clutch | — | 2025-03-18 |
| 12214658 | Electric axle with multiple electric machines and locking clutch | Rick C. Sigmon, Andy Perakes | 2025-02-04 |
| 12115852 | Electric drive axle gear train and method for manufacturing said gear train | — | 2024-10-15 |
| 12110952 | Electric axle with compact electric machine and gear train layout | Andy Perakes, Rick C. Sigmon | 2024-10-08 |
| 12055198 | Vehicle system with multi-speed transmission | — | 2024-08-06 |
| 12043110 | Electric drive axle in a vehicle | — | 2024-07-23 |
| 12043109 | Vehicle electric drive axle | — | 2024-07-23 |
| 12013018 | Multi-speed gearbox with a gear-clutch assembly | Ryan D. Nelms, Amar NIVARTHI | 2024-06-18 |
| 11999227 | Electric drive axle with a gearbox and gearbox operating method | Andy Perakes | 2024-06-04 |
| 11949319 | Multi-speed gearbox and the drive axle made therewith | Gowrisankar Devaraj, Charles B. Lohr, Gordon M. McIndoe, Travis J. Miller, Ryan D. Nelms +2 more | 2024-04-02 |
| 11933389 | Multi-speed gearbox and gearbox operating method | — | 2024-03-19 |
| 11913535 | Vehicle product line with multiple gear train assemblies | — | 2024-02-27 |
| 11878577 | Electric drive axle with multi-speed gearbox | — | 2024-01-23 |
| 11833898 | Vehicle system with multiple electric drive axles | — | 2023-12-05 |
| 11794572 | Electric drive axle system with multi-speed gear train | — | 2023-10-24 |
| 11752861 | Electric drive axle gear train and method for manufacturing said gear train | — | 2023-09-12 |
| 11718172 | Multi-speed gearbox system and gearbox operating method | — | 2023-08-08 |
| 11692615 | Electric drive axle system with removable planetary gear assembly | Mitchell R. Lawson | 2023-07-04 |
| 11692617 | Multi-speed gearbox and the drive axle made therewith | — | 2023-07-04 |
| 11673462 | Electric drive axle with lubrication system | — | 2023-06-13 |
| 11674575 | Drive axle with a disconnect device | — | 2023-06-13 |
| 11667189 | Electric drive axle with a gearbox and gearbox operating method | Andy Perakes | 2023-06-06 |
| 11623510 | Vehicle electric drive axle | — | 2023-04-11 |