Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973544 | Method for reversing tone or polarity of pattern on integrated circuit substrate utilizing reverse casting by planarization | Robert A. Metzger, Adele Schmitz | 1990-11-27 |
| 4757208 | Masked ion beam lithography system and method | Charles M. McKenna, James E. Wood, John L. Bartelt, Ross D. Olney, J. William Ward | 1988-07-12 |
| 4696648 | Heterostructure interdigital high speed photoconductive detector | Luis Figueroa | 1987-09-29 |
| 4593304 | Heterostructure interdigital high speed photoconductive detector | Luis Figueroa | 1986-06-03 |
| 4360246 | Integrated waveguide and FET detector | Luis Figueroa, Huan-Wun Yen | 1982-11-23 |