Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926412 | Ferroelectric memory structure | Joseph T. Evans, Jr., Jeff Bullington, Bruce G. Armstrong | 1999-07-20 |
| 4436584 | Anisotropic plasma etching of semiconductors | Bernard B. Kosicki | 1984-03-13 |
| 4283235 | Dielectric isolation using shallow oxide and polycrystalline silicon utilizing selective oxidation | Jack I. Raffai | 1981-08-11 |
| 4231819 | Dielectric isolation method using shallow oxide and polycrystalline silicon utilizing a preliminary etching step | Jack I. Raffel | 1980-11-04 |
| 4184172 | Dielectric isolation using shallow oxide and polycrystalline silicon | Jack I. Raffel | 1980-01-15 |