Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935805 | T-type undercut electrical contact on a semiconductor substrate | Joseph A. Calviello, David John Ward, Jr. | 1990-06-19 |
| 4923827 | T-type undercut electrical contact process on a semiconductor substrate | Joseph A. Calviello, David John Ward, Jr. | 1990-05-08 |
| 4876176 | Method for fabricating quasi-monolithic integrated circuits | Joseph A. Calviello, Ronald J. Pomian | 1989-10-24 |
| 4789645 | Method for fabrication of monolithic integrated circuits | Joseph A. Calviello, Ronald J. Pomian | 1988-12-06 |