Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023255 | Latch with data jitter free clock load | — | 2006-04-04 |
| 6768438 | Current DAC code independent switching | William George John Schofield | 2004-07-27 |
| 6738006 | Digital/analog converter including gain control for a sub-digital/analog converter | William George John Schofield | 2004-05-18 |
| 6674309 | Differential time sampling circuit | Michael Paul Timko | 2004-01-06 |
| 6583740 | Calibrated current source | William George John Schofield | 2003-06-24 |
| 6559784 | Current switching cell for digital to analog converter | William George John Schofield | 2003-05-06 |
| 6542099 | Digital to analog interface with equalized total signal delay and method of making it | William George John Schofield | 2003-04-01 |
| RE37619 | Skewless differential switch and DAC employing the same | David H. Robertson, Ernest T. Stroud, David C. Reynolds | 2002-04-02 |
| 6031477 | Differential current switch | — | 2000-02-29 |
| 5689257 | Skewless differential switch and DAC employing the same | David C. Reynolds, David H. Robertson, Ernest T. Stroud | 1997-11-18 |
| 5612697 | D/A converter with differential switching circuit providing symmetrical switching | — | 1997-03-18 |
| 5450084 | D/A converter with differential switching circuit providing symmetrical switching | — | 1995-09-12 |
| 5418408 | Current mode sample-and-hold amplifier | Christopher W. Mangelsdorf, David H. Robertson, Peter Real | 1995-05-23 |
| 4323795 | Bias current network for IC digital-to-analog converters and the like | Peter R. Holloway | 1982-04-06 |