Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160560 | Method of producing optically flat surfaces on processed silicon wafers | P. K. Vasudev, Philip G. Reif, Norman W. Goodwin | 1992-11-03 |
| 5010251 | Radiation detector array using radiation sensitive bridges | Jan Grinberg, Chiung-Sheng Wu, Paul O. Braatz | 1991-04-23 |
| 4943709 | Liquid crystal adaptive optics system | Jan Grinberg, Thomas R. O'Meara | 1990-07-24 |
| 4922116 | Flicker free infrared simulator with resistor bridges | Jan Grinberg | 1990-05-01 |
| 4913531 | Liquid crystal light valve with grooved microgrid and method of forming the same | Uzi Efron, Norman W. Goodwin | 1990-04-03 |
| 4894724 | System and method for producing a flicker-free video image | — | 1990-01-16 |
| 4826293 | Electron beam addressed liquid crystal light valve with input sheet conductor | Jan Grinberg, Nubuo J. Koda, Philip G. Reif, William P. Bleha, Jr., Arno G. Ledebuhr | 1989-05-02 |
| 4807976 | Light valve system and method with pulsed readout | Michael J. Little, Uzi Efron, Paul O. Braatz, Robert N. Schwartz, Yuri Owechko | 1989-02-28 |
| 4728174 | Electron beam addressed liquid crystal light valve | Jan Grinberg, Nobuo J. Koda, Phillip G. Reif, William P. Bleha, Jr., Arno G. Ledebuhr | 1988-03-01 |
| 4596921 | Low noise hand-held hairdryer | Alan S. Hersh | 1986-06-24 |