DR

David W. Ritter

Apple: 10 patents #3,170 of 18,612Top 20%
IA Intersil Americas: 9 patents #54 of 468Top 15%
MI Micrel: 7 patents #23 of 187Top 15%
SO Sony: 4 patents #8,966 of 25,231Top 40%
FS Fairchild Semiconductor: 2 patents #274 of 715Top 40%
VI Videotek: 2 patents #3 of 17Top 20%
CH Chrontel: 1 patents #9 of 21Top 45%
ML Micro Linear: 1 patents #19 of 45Top 45%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
📍 San Jose, CA: #1,431 of 32,062 inventorsTop 5%
🗺 California: #11,767 of 386,348 inventorsTop 4%
Overall (All Time): #82,053 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
7157892 Robust ramp controlled enable for voltage regulator 2007-01-02
7065140 Method and apparatus for receiving video signals from a plurality of video cameras Ara Bicakci 2006-06-20
6906757 Method and system for enhancing resolution in a video signal by digital simulation of analog H-sweep velocity modulation 2005-06-14
6774949 Method and system for enhanced resolution in upconverted video using improved interpolation 2004-08-10
6556249 Jitter cancellation technique for video clock recovery circuitry Gerard E. Taylor, Curtis Robinson, Robert David Zucker 2003-04-29
6281933 Images in interlaced formats: a novel method of scan conversion for video imaging systems 2001-08-28
6107887 Differential to single-ended video cable driver having BICMOS current-mode operational amplifier Robert David Zucker, Carlos A. Laber 2000-08-22
5966046 Large swing wide band programmable active filter Ignatius Bezzam 1999-10-12
5734294 Large swing wide band high order programmable active filters Ignatius Bezzam 1998-03-31
5231475 Method and apparatus for generating video signal representing controllable color matte Anthony R. Bianchini, Michael L. Richardson 1993-07-27
4811097 Video signal processor Anthony Eugene Zortea 1989-03-07
4686693 Remotely controlled sound mask 1987-08-11
4598789 Sound reproducing 1986-07-08
4466505 Sound reproducing combination 1984-08-21