Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146132 | Permanent magnet electric machine with variable magnet orientation | Shawn H. Swales, Craig S. Ross, Goro Tamai | 2021-10-12 |
| 11121595 | Permanent magnet electric machine with moveable flux-shunting elements | Craig S. Ross, Goro Tamai, Shawn H. Swales | 2021-09-14 |
| 11056943 | Stator assembly with electrically balanced conductor layers | Xiaohui Du, Edward L. Kaiser | 2021-07-06 |