Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697221 | Robust metal hydride hydrogen storage system | Krishna Sapru, Ned T. Stetson, Krishnaswamy Rangaswamy | 1997-12-16 |
| 5637423 | Compositionally and structurally disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells | Stanford R. Ovshinsky, Michael A. Fetcenko, Arthur Holland | 1997-06-10 |