Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4207615 | Non-volatile ram cell | — | 1980-06-10 | $7,169,000 |
| 4203158 | Electrically programmable and erasable MOS floating gate memory device employing tunneling and method of fabricating same | Dov Frohman-Bentchkowsky, George Perlegos, William S. Johnson | 1980-05-13 | $7,592,000 |