Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833425 | Analog macro embedded in a digital gate array | John D. Davis, John F. Ewen, Scott A. Mc Cabe, Joseph M. Mosley, Allan L. Mullgrav, Jr. +3 more | 1989-05-23 |
| 4825178 | Oscillator with noise rejection and square wave output | John D. Davis, Martin E. Powell, Philip E. Pritzlaff, Jr. | 1989-04-25 |
| 4774559 | Integrated circuit chip structure wiring and circuitry for driving highly capacitive on chip wiring nets | Philip E. Pritzlaff, Jr. | 1988-09-27 |
| 4656367 | Speed up of up-going transition of TTL or DTL circuits under high _capacitive load | Philip E. Pritzlaff, Jr., Helmut Schettler, Kenneth A. Van Goor | 1987-04-07 |
| 4613958 | Gate array chip | Matthew C. Graf, Leonard C. Ritchie | 1986-09-23 |