Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8971364 | Driving circuit for analog-modulated diode-laser | Richard J. Farmer | 2015-03-03 | $10,501,000 |
| 7642822 | Analog phase-locked loop | Daniel G. Baker, Michael S. Overton, Barry A. McKibben | 2010-01-05 | |
| 6151076 | System for phase-locking a clock to a digital audio signal embedded in a digital video signal | Scott E. Zink | 2000-11-21 | $32,600,000 |
| 5485199 | Digital audio waveform display on a video waveform display instrument | Bob Elkind | 1996-01-16 | $10,927,000 |
| 5282034 | Bright video line select display | Bob Elkind, Kenneth M. Ainsworth, Howard A. Landsman, Gary Sargeant, James L. Tallman | 1994-01-25 | $2,619,000 |
| 5038098 | Simultaneous display of two unrelated signals | Steven J. Birkel | 1991-08-06 | $7,612,000 |
| 4609980 | Switching power supply with transistor drive circuit | — | 1986-09-02 | $6,427,000 |
| 4520325 | Phase shifters | — | 1985-05-28 | $2,822,000 |