Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488624 | Rare earth ion upconversion laser system | Robert J. Thrash | 1996-01-30 |
| 5299215 | Rare earth ion upconversion laser system | Robert J. Thrash | 1994-03-29 |
| 5182759 | Apparatus and method for pumping of a weakly absorbing lasant material | Douglas W. Anthon, John H. Clark, Timothy J. Pier | 1993-01-26 |
| 4460434 | Method for planarizing patterned surfaces | Dawon Kahng | 1984-07-17 |
| 4372641 | Optical waveguide termination | LeGrand G. Van Uitert | 1983-02-08 |
| 4321282 | Surface gratings and a method of increasing their spatial frequency | — | 1982-03-23 |
| 4245883 | Electrochromic optical device | Shobha Singh, LeGrand G. Van Uitert | 1981-01-20 |
| 4240693 | Electro-optical device based on electroplating action | Shobha Singh, LeGrand G. Van Uitert | 1980-12-23 |
| 4241109 | Technique for altering the profile of grating relief patterns | — | 1980-12-23 |