Issued Patents 2019
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10447111 | Active magnetic bearing control for downhole-type system | — | 2019-10-15 |
| 10428822 | Between-bearing magnetic coupling | Zhiyang Wang, David Biddick | 2019-10-01 |
| 10385665 | Axial gap generator measurement tool | Herman Artinian | 2019-08-20 |
| 10370947 | Artificial lift | Herman Artinian, Kuo-Chiang Chen, David Biddick | 2019-08-06 |
| 10337557 | Rotodynamically isolated magnetic coupling | — | 2019-07-02 |
| 10312772 | Axial gap generator for powering a magnetic bearing | — | 2019-06-04 |
| 10309200 | Sealless downhole system with magnetically supported rotor | Herman Artinian, Kuo-Chiang Chen, David Biddick | 2019-06-04 |
| 10280721 | Artificial lift | Herman Artinian, Kuo-Chiang Chen, David Biddick | 2019-05-07 |
| 10253606 | Artificial lift | Herman Artinian, Kuo-Chiang Chen, David Biddick | 2019-04-09 |
| 10227860 | Axial generator measurement tool | — | 2019-03-12 |
| 10174762 | Sealless downhole system with magnetically supported rotor | Kuo-Chiang Chen, Herman Artinian, David Biddick | 2019-01-08 |
| 10167871 | Sealless downhole system with magnetically supported rotor | Kuo-Chiang Chen, David Biddick | 2019-01-01 |