Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623597 | Rechargeable battery and electrode used therein | Krishna Sapru, Benjamin Reichman, Stanford R. Ovshinsky | 1986-11-18 |
| 4487818 | Fuel cell anode based on a disordered catalytic material | Stanford R. Ovshinsky, Krishna Sapru | 1984-12-11 |
| 4360417 | Dimensionally stable high surface area anode comprising graphitic carbon fibers | B. Sheldon Sprague | 1982-11-23 |