Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153958 | Bearing design for flywheel energy storage using high-TC superconductors | John R. Hull | 2000-11-28 |
| 5722303 | Mixed-mu superconducting bearings | John R. Hull | 1998-03-03 |
| 5640887 | Low-loss, high-speed, high-T.sub.c superconducting bearings | John R. Hull, Kenneth L. Uherka | 1997-06-24 |
| 5586504 | Dual-keel electrodynamic maglev system | Jianliang He, Zian Wang, Donald M. Rote, Howard T. Coffey, John R. Hull +1 more | 1996-12-24 |
| 5540116 | Low-loss, high-speed, high-T.sub.C superconducting bearings | John R. Hull, Kenneth L. Uherka | 1996-07-30 |