Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252512 | TEOV doping of gallium arsenide | Melvyn E. Cowher | 1993-10-12 |
| 4706377 | Passivation of gallium arsenide by nitrogen implantation | — | 1987-11-17 |
| 4609424 | Plasma enhanced deposition of semiconductors | Melvyn E. Cowher | 1986-09-02 |
| 4583492 | High rate, low temperature silicon deposition system | Melvyn E. Cowher | 1986-04-22 |
| 4546372 | Phosphorous-nitrogen based glasses for the passivation of III-V semiconductor materials | — | 1985-10-08 |
| 4537651 | Method for removing semiconductor layers from salt substrates | Melvyn E. Cowher | 1985-08-27 |
| 4491761 | Planar piezoelectric deflector with arrays of alternate piezoelectric effect | Thomas W. Grudkowski, Anthony J. DeMaria, Daniel H. Grantham | 1985-01-01 |
| 4448633 | Passivation of III-V semiconductor surfaces by plasma nitridation | — | 1984-05-15 |
| 4444467 | Coated laser mirror and method of coating | Melvyn E. Cowher | 1984-04-24 |
| 4443489 | Method for the formation of phosphorous-nitrogen based glasses useful for the passivation of III-V semiconductor materials | Melvyn E. Cowher | 1984-04-17 |
| 4421592 | Plasma enhanced deposition of semiconductors | Melvyn E. Cowher | 1983-12-20 |
| 4388344 | Method of repairing surface defects in coated laser mirrors | Melvyn E. Cowher | 1983-06-14 |