Inventor · Pensacola, FL, US

Gregory John Ward

129Patents
18h-index
65Co-inventors
89Inventor score

Filing activity: Oct 23, 1997 → Jun 28, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8242426B2 Electronic camera having multiple sensors for capturing high dynamic range images and related methods Electricity 203 Active
US9099046B2 Apparatus for providing light source modulation in dual modulator displays Physics 85 Active
US7551341B1 Serial modulation display having binary light modulation stage Physics 76 Active
US8248486B1 Encoding, decoding, and representing high dynamic range images Electricity 68 Active
US8125702B2 Serial modulation display having binary light modulation stage Physics 57 Active
US7370979B2 Calibration of displays having spatially-variable backlight Physics 38 Active
US8218625B2 Encoding, decoding and representing high dynamic range images Electricity 35 Active
US7747098B2 Representing and reconstructing high dynamic range images Electricity 33 Active
US7419267B2 HDR displays with overlapping dual modulation Physics 32 Active
US8684533B2 Projection displays Physics 30 Active
US8514934B2 Apparatus and methods for encoding, decoding and representing high dynamic range images Electricity 28 Active
US8217970B2 Rapid image rendering on dual-modulator displays Physics 26 Active
US7377652B2 HDR displays having location specific modulation Physics 22 Active
US8174546B2 Apparatus and methods for rapid image rendering on dual-modulator displays Physics 20 Active
US9224363B2 Method and apparatus for image data transformation Physics 19 Active
US7942531B2 Edge lit locally dimmed display Physics 19 Active
US8172401B2 Edge lit locally dimmed display Physics 18 Active
US7581837B2 HDR displays and control systems therefor Physics 18 Active
US8446351B2 Edge lit LED based locally dimmed display Physics 15 Active
US7753530B2 HDR displays and control systems therefor Physics 13 Active
US7933462B2 Representing and reconstructing high dynamic range images Electricity 13 Active
US8531353B2 Multiple modulator displays and related methods Physics 12 Active
US10264225B2 Optical mixing and shaping system for display backlights and displays incorporating the same Physics 11 Active
US8434887B2 Optical mixing and shaping system for display backlights and displays incorporating the same Physics 11 Active
US7413307B2 High dynamic range display devices Physics 11 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.