Inventor · Vancouver, BC, CA

Helge Seetzen

86Patents
19h-index
20Co-inventors
84Inventor score

Filing activity: Feb 27, 2002 → Mar 29, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8242426B2 Electronic camera having multiple sensors for capturing high dynamic range images and related methods Electricity 203 Active
US6891672B2 High dynamic range display devices Physics 151 Expired
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
US7403332B2 High dynamic range display devices Physics 66 Expired
US8125702B2 Serial modulation display having binary light modulation stage Physics 57 Active
US7106505B2 High dynamic range display devices Physics 55 Expired
US7172297B2 High dynamic range display devices Physics 52 Expired
US7370979B2 Calibration of displays having spatially-variable backlight Physics 38 Active
US7419267B2 HDR displays with overlapping dual modulation Physics 32 Active
US8684533B2 Projection displays Physics 30 Active
US7413309B2 High dynamic range display devices Physics 29 Active
US8217970B2 Rapid image rendering on dual-modulator displays Physics 26 Active
US8199401B2 N-modulation displays and related methods Physics 25 Active
US7377652B2 HDR displays having location specific modulation Physics 22 Active
US8125425B2 HDR displays with dual modulators having different resolutions Physics 21 Active
US8174546B2 Apparatus and methods for rapid image rendering on dual-modulator displays Physics 20 Active
US7777945B2 HDR displays having light estimating controllers Physics 20 Active
US7942531B2 Edge lit locally dimmed display Physics 19 Active
US7800822B2 HDR displays with individually-controllable color backlights Physics 19 Active
US8172401B2 Edge lit locally dimmed display Physics 18 Active
US8493313B2 Temporal filtering of video signals Physics 18 Active
US7581837B2 HDR displays and control systems therefor Physics 18 Active
US7872659B2 Wide color gamut displays Physics 16 Active
US8446351B2 Edge lit LED based locally dimmed display Physics 15 Active

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