Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070107 | Open-core flywheel architecture | John R. Hull, John A. Mittleider | 2021-07-20 |
| 10971291 | System and method for operating a bulk superconductor device | John R. Hull, Daniel E. Sievers | 2021-04-06 |