Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160567 | Electrostatic write head for electronic printing press | — | 2000-12-12 |
| 5064773 | Method of forming bipolar transistor having closely spaced device regions | — | 1991-11-12 |
| 4933295 | Method of forming a bipolar transistor having closely spaced device regions | — | 1990-06-12 |
| 4677456 | Semiconductor structure and manufacturing method | — | 1987-06-30 |
| 4569698 | Method of forming isolated device regions by selective successive etching of composite masking layers and semiconductor material prior to ion implantation | — | 1986-02-11 |
| 4523368 | Semiconductor devices and manufacturing methods | — | 1985-06-18 |
| 4402761 | Method of making self-aligned gate MOS device having small channel lengths | — | 1983-09-06 |
| 4289550 | Method of forming closely spaced device regions utilizing selective etching and diffusion | — | 1981-09-15 |
| 4216574 | Charge coupled device | — | 1980-08-12 |
| 4187125 | Method for manufacturing semiconductor structures by anisotropic and isotropic etching | — | 1980-02-05 |