Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7573691 | Electrical over stress robustness | Gary H. Weiss, David W. Thompson, Yehuda Smooha | 2009-08-11 |
| 6265931 | Voltage reference source for an overvoltage-tolerant bus interface | James Lutley | 2001-07-24 |
| 6091271 | Frequency doubling method and apparatus | Scott A. Segan | 2000-07-18 |
| 6049242 | Voltage reference source for an overvoltage-tolerant bus interface | James Lutley | 2000-04-11 |
| 5953190 | ESD protection circuit for I/O buffers | David B. Rees, James Lutley | 1999-09-14 |
| 5914844 | Overvoltage-tolerant input-output buffers having a switch configured to isolate a pull up transistor from a voltage supply | James Lutley | 1999-06-22 |
| 5781034 | Reduced output swing with p-channel pullup diode connected | David B. Rees | 1998-07-14 |