Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086331 | Integrated circuit comprising a programmable cell | Roger Cuppens | 1992-02-04 |
| 5038326 | Static RAM having a precharge operation which exhibits reduced hot electron stress | Tiemen Poorter | 1991-08-06 |
| 4920287 | Output buffer having reduced electric field degradation | Jan Dikken, Tiemen Poorter | 1990-04-24 |
| 4910714 | Semiconductor memory circuit having a fast read amplifier tristate bus driver | — | 1990-03-20 |
| 4783601 | Integrated logic circuit having a control circuit for generating a time-dependent waveform | Roelof H. W. Salters, Cormac Michael O'Connell, Joannes J. M. Koomen | 1988-11-08 |
| 4723229 | Integrated memory circuit having an improved logic row selection gate | Frans J. List | 1988-02-02 |
| 4707807 | Non-volatile, programmable, static memory cell | Roger Cuppens | 1987-11-17 |
| 4644250 | Circuit for controlling rise time of EPROM programming voltage | — | 1987-02-17 |
| 4616339 | Integrated circuit with improved programmable read-only memory | Roger Cuppens | 1986-10-07 |
| 4603402 | Semiconductor device | Roger Cuppens | 1986-07-29 |