Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861225 | Nickel battery electrode having multiple composition nickel hydroxide active materials | Dennis A. Corrigan, Cristian Fierro, Stanford R. Ovshinsky, Liwei Xu | 1999-01-19 |
| 5523182 | Enhanced nickel hydroxide positive electrode materials for alkaline rechargeable electrochemical cells | Stanford R. Ovshinsky, Michael A. Fetcenko, Cristian Fierro, Paul Gifford, Dennis A. Corrigan +1 more | 1996-06-04 |
| 4303909 | Electronically alarmed lock | — | 1981-12-01 |