Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651021 | System using adaptive circuitry to improve performance and provide linearity and dynamic range on demand | Paul A. Underbrink, Daryush Shamlou, Ricke W. Clark, Guangming Yin, Patrick D. Ryan +1 more | 2003-11-18 |
| 6535735 | Critical path adaptive power control | Paul A. Underbrink, Daryush Shamlou, Ricke W. Clark, Guangming Yin, Patrick D. Ryan +1 more | 2003-03-18 |
| 6532370 | Cellular handset with adjustable analog to digital conversion | Paul A. Underbrink, Kelly H. Hale, Guang-Ming Yin, Patrick D. Ryan, Daryush Shamlou | 2003-03-11 |
| 5949218 | Methods and apparatus for managing the charging and discharging of a lithium battery | Jean-Christophe Berchtold, Max A. Child | 1999-09-07 |
| 5406285 | Digital-to-analog converter | Jan Christian Diffenderfer | 1995-04-11 |
| 5400056 | Apparatus for and method of processing and converting binary information to corresponding analog signals | — | 1995-03-21 |
| 5274275 | Comparator | — | 1993-12-28 |
| 5198703 | System for detecting voltage pulses of a particular magnitude | — | 1993-03-30 |
| 5150077 | Generation of horizontal sync pulse | — | 1992-09-22 |
| 4904922 | Apparatus for converting between digital and analog values | — | 1990-02-27 |
| 4899154 | Flash comparator | — | 1990-02-06 |
| 4899151 | Apparatus for converting digital values to analog values | — | 1990-02-06 |
| 4860011 | Flash analog-to-digital converter | — | 1989-08-22 |
| 4847621 | Apparatus for converting data between digital and analog values | — | 1989-07-11 |
| 4831282 | CMOS input circuit | — | 1989-05-16 |
| 4814688 | Reference generator | — | 1989-03-21 |
| 4812818 | Digital-to-analog converter | — | 1989-03-14 |
| 4794282 | TTL to CMOS voltage level translator | — | 1988-12-27 |
| 4638241 | Regulated current supply | — | 1987-01-20 |
| 4496995 | Down converting a high frame rate signal to a standard TV frame rate signal by skipping preselected video information | James A. Bixby | 1985-01-29 |
| 4330846 | Digital time base correction | James A. Bixby, Gary A. LaBeau | 1982-05-18 |
| 4318052 | Wideband high voltage video amplifier | — | 1982-03-02 |
| 4298888 | Non-interlaced to interlaced format video converter | James Cooper | 1981-11-03 |
| 4257064 | Wideband linear video contrast control | — | 1981-03-17 |
| 4191456 | Optical block for high brightness full color video projection system | Byung-Seop Hong, David D. Scofield, Stephen Purdy, Stephen J. Reinsch | 1980-03-04 |