Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944836 | Chem-mech polishing method for producing coplanar metal/insulator films on a substrate | Klaus D. Beyer, William L. Guthrie, Eric Mendel, William J. Patrick, Kathleen Anne Perry +4 more | 1990-07-31 |
| 4498095 | Semiconductor structure with improved isolation between two layers of polycrystalline silicon | Paul L. Garbarino, Joseph F. Shepard, Jr. | 1985-02-05 |
| 4437108 | Double polysilicon contact structure | James R. Gardiner, Martin Revitz, Joseph F. Shepard, Jr. | 1984-03-13 |
| 4394406 | Double polysilicon contact structure and process | James R. Gardiner, Martin Revitz, Joseph F. Shepard, Jr. | 1983-07-19 |
| 4251571 | Method for forming semiconductor structure with improved isolation between two layers of polycrystalline silicon | Paul L. Garbarino, Joseph F. Shepard, Jr. | 1981-02-17 |