Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668482 | Bus maintenance circuit | — | 1997-09-16 |
| 5446651 | Split multiply operation | Phillip Moyse, Richard Simpson | 1995-08-29 |
| 5249266 | Data processing apparatus with self-emulation capability | Thomas A. Dye, Richard Simpson, Michael D. Asal, Karl M. Guttag, Neil Tebbutt +1 more | 1993-09-28 |
| 5173904 | Logic circuits systems, and methods having individually testable logic modules | Martin D. Daniels | 1992-12-22 |
| 5140687 | Data processing apparatus with self-emulation capability | Thomas A. Dye, Richard Simpson, Michael D. Asal, Karl M. Guttag, Neil Tebbutt +1 more | 1992-08-18 |
| 4860290 | Logic circuit having individually testable logic modules | Martin D. Daniels | 1989-08-22 |
| 4858167 | Parallel binary adder having grouped stages including dynamic logic to increase carry propagation speed | Richard Simpson | 1989-08-15 |
| 4544851 | Synchronizer circuit with dual input | Marvin C. Conrad, Karl M. Guttag, John V. Schabowski, Jim Carey, Brian Shore | 1985-10-01 |
| 4532587 | Single chip processor connected to an external memory chip | John V. Schabowski, Karl M. Guttag, Kevin C. McDonough, Brian Shore, Thomas J. Preston | 1985-07-30 |