Inventor

HOOPER DAVID SHELDON

CA5 patents

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

HOOPER DAVID SHELDON

2 patents

US8228560B2Jul 24, 2012

Image contrast enhancement

HOOPER DAVID SHELDON42 citations93

US8928947B2Jan 6, 2015

Image contrast enhancement

HOOPER DAVID SHELDON5 citations79

ACD SYSTEMS LTD

2 patents

US7356778B2Apr 8, 2008

Method and system for visualization and operation of multiple content filters

ACD SYSTEMS LTD23 citations88

US7856604B2Dec 21, 2010

Method and system for visualization and operation of multiple content filters

ACD SYSTEMS LTD8 citations79

ACD SYSTEMS INTERNAT INC

1 patent

US8014034B2Sep 6, 2011

Image contrast enhancement

ACD SYSTEMS INTERNAT INC11 citations79