Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6088450 | Authentication system based on periodic challenge/response protocol | Derek L. Davis | 2000-07-11 | $279,406,000 |
| 5812860 | Method and apparatus providing multiple voltages and frequencies selectable based on real time criteria to control power consumption | A. Ira Horden, Steven D. Gorman | 1998-09-22 | $64,376,000 |
| 5699542 | Address space manipulation in a processor | Pranav Mehta, Robert Wickersheim, Nicholas Ong | 1997-12-16 | $78,645,000 |
| 5633932 | Apparatus and method for preventing disclosure through user-authentication at a printing node | Derek L. Davis | 1997-05-27 | $86,657,000 |
| 5497456 | Apparatus for transferring information between an interrupt producer and an interrupt service environment | James W. Alexander, Elliot Garbus, Douglas Yoder | 1996-03-05 | $60,146,000 |