Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4240845 | Method of fabricating random access memory device | Ronald P. Esch, Robert M. Folsom, Cheng Liu, Donald A. Soderman, George T. Wenning | 1980-12-23 |
| 4219834 | One-device monolithic random access memory and method of fabricating same | Ronald P. Esch, Robert M. Folsom, Cheng Liu, Donald A. Soderman, G. Thomas Wenning | 1980-08-26 |
| 4182636 | Method of fabricating self-aligned contact vias | Robert H. Dennard | 1980-01-08 |
| 4183040 | MOS RAM with implant forming peripheral depletion MOSFET channels and capacitor bottom electrodes | — | 1980-01-08 |