Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5443647 | Method and apparatus for depositing a refractory thin film by chemical vapor deposition | Richard H. Wittstruck, Jing Zhao, Peter Allen Zawadzki, William R. Baarck, Peter E. Norris | 1995-08-22 |
| 4940693 | High temperature superconducting thin film structure and method of making | Joel R. Shappirio, John J. Finnegan, Jr. | 1990-07-10 |
| 4864645 | Harmonically pumped monolithic planar doped barrier mixer | Samuel Dixon, Jr., Raymond L. Ross | 1989-09-05 |
| 4654609 | Monolithic planar doped barrier limiter | Samuel Dixon, Jr., Roger Malik | 1987-03-31 |
| 4442445 | Planar doped barrier gate field effect transistor | Roger Malik | 1984-04-10 |
| 4247358 | Method of growing single crystals of alpha aluminum phosphate | Abraham Schwartz, Melvin Wade, Roger Malik | 1981-01-27 |