Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554456 | Electrochemical hydrogen storage alloys and batteries containing heterogeneous powder particles | Stanford R. Ovshinsky, Jun Im, Benjamin Chao, Benjamin Reichman, Kwo Young | 1996-09-10 |
| 5536591 | Electrochemical hydrogen storage alloys for nickel metal hydride batteries | Stanford R. Ovshinsky, Benjamin Chao, Benjamin Reichman | 1996-07-16 |
| 5523182 | Enhanced nickel hydroxide positive electrode materials for alkaline rechargeable electrochemical cells | Stanford R. Ovshinsky, Cristian Fierro, Paul Gifford, Dennis A. Corrigan, Peter Benson +1 more | 1996-06-04 |
| 5506069 | Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys | Stanford R. Ovshinsky | 1996-04-09 |
| 5407761 | Electrochemical hydrogen storage alloys and batteries fabricated from these alloys having significantly improved capacity | Stanford R. Ovshinsky | 1995-04-18 |
| 5348822 | Chemically and compositionally modified solid solution disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells | Stanford R. Ovshinsky, Dennis A. Corrigan, Srini Venkatesan, Rosa Young, Christian Fierro | 1994-09-20 |
| 5344728 | Compositionally and structurally disordered multiphase nickel hydroxide positive electrode for alkaline rechargeable electrochemical cells | Stanford R. Ovshinsky, Srinivasan Venkatesan, Arthur Holland | 1994-09-06 |
| 5330861 | Metal hydride cells having improved cycle life and charge retention | Stanford R. Ovshinsky | 1994-07-19 |
| 5277999 | Electrochemical hydrogen storage alloys and batteries fabricated these alloys having significantly improved performance characteristics | Stanford R. Ovshinsky | 1994-01-11 |
| 5238756 | Electrode alloy having decreased hydrogen overpressure and/or low self-discharge | Stanford R. Ovshinsky, Kozo Kajita | 1993-08-24 |
| 5171647 | Hydrogen containment cover assembly for sealing the cell can of a rechargeable electrochemical hydrogen storage cell | Kevin Dean, Arthur Holland, Herbert C. Ovshinsky, Srinivasan Venkatesan, Subnash Dhar | 1992-12-15 |
| 5135589 | Metastable hydrogen storage alloy material | Stanford R. Ovshinsky | 1992-08-04 |
| 5104617 | Catalytic hydrogen storage electrode materials for use in electrochemical cells and electrochemical cells incorporating the materials | Stanford R. Ovshinsky | 1992-04-14 |
| 5096667 | Catalytic hydrogen storage electrode materials for use in electrochemical cells and electrochemical cells incorporating the materials | — | 1992-03-17 |
| 5002730 | Preparation of vanadium rich hydrogen storage alloy materials | — | 1991-03-26 |
| 4948423 | Alloy preparation of hydrogen storage materials | Steven P. Sumner, Joseph LaRocca | 1990-08-14 |
| 4893756 | Hydride reactor apparatus for hydrogen comminution of metal hydride hydrogen storage material | Thomas Kaatz, Steven P. Sumner, Joseph LaRocca | 1990-01-16 |
| 4820481 | Method for the continuous fabrication of hydrogen storage alloy negative electrodes | Merle Wolff, Mark A. Nuss, Andrea L. Lijoi | 1989-04-11 |
| 4728586 | Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell | Srini Venkatesan, Benjamin Reichman | 1988-03-01 |
| 4716088 | Activated rechargeable hydrogen storage electrode and method | Benjamin Reichman, Srini Venkatesan, Kenneth L. Jeffries, Sharon Stahl, Clifford D. Bennett | 1987-12-29 |
| 4551400 | Hydrogen storage materials and methods of sizing and preparing the same for electrochemical applications | Krishna Sapru, Kuochih Hong, Srinivasan Venkatesan | 1985-11-05 |