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Inventor

KEEN RONALD THOMAS

US11 patents
⚠️ This page may combine multiple inventors who share the name “KEEN RONALD THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THOMSON LICENSING

5 patents
US7126645B2Oct 24, 2006

Back-porch clamp

THOMSON LICENSING10 citations72
US6967691B2Nov 22, 2005

Color difference signal processing

THOMSON LICENSING8 citations72
US6982765B2Jan 3, 2006

Minimizing video disturbance during switching transients and signal absence

THOMSON LICENSING9 citations71
US7106385B1Sep 12, 2006

Apparatus and method for reducing the visual effects of artifacts present in a line scanned video display

THOMSON LICENSING4 citations61
US6947099B2Sep 20, 2005

Automatic chroma control circuit with controlled saturation reduction

THOMSON LICENSING1 citations51

THOMSON CONSUMER ELECTRONICS

2 patents
US5907369AMay 25, 1999

Television system for displaying main and auxiliary images with color error correction provisions

THOMSON CONSUMER ELECTRONICS22 citations92
US6002447ADec 14, 1999

Video signal processing apparatus

THOMSON CONSUMER ELECTRONICS12 citations73

THOMSON LICENSING SA

1 patent
US6177962B1Jan 23, 2001

Apparatus and method for preventing oversaturation of chrominance signals

THOMSON LICENSING SA20 citations91

RUMREICH MARK FRANCIS

1 patent
US8624980B2Jan 7, 2014

Apparatus and method for indicating the detected degree of motion in video

RUMREICH MARK FRANCIS0 citations51

SHENZHEN TCL NEW TECHNOLOGY

1 patent
US7995792B2Aug 9, 2011

Parental monitoring method using periodic image sampling

SHENZHEN TCL NEW TECHNOLOGY1 citations51

KEEN RONALD THOMAS

1 patent
US8314886B2Nov 20, 2012

System and method for providing electrostatic discharge (ESD) protection and electromagnetic interference (EMI) protection

KEEN RONALD THOMAS0 citations44