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HUGHES JVC TECH CORP

Overview
  • Total Patents
    69
About

HUGHES JVC TECH CORP has a total of 69 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, audio-visual technology and electrical machinery and energy are KINOPTICS TECHNOLOGIES INC, OCUITY LTD and SHENZHEN YINGLUN TECH CO LTD.

Patent filings per year

Chart showing HUGHES JVC TECH CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ruiz Javier A 12
#2 Sterling Rodney D 12
#3 Hagerman James G 8
#4 Henderson Alan R 7
#5 Filia Richard M 6
#6 Borah Thomas C 6
#7 Lee Yu-Tai 6
#8 Reinsch Stephen J 5
#9 Stephens Craig 5
#10 Schmidt Jack H 5

Latest patents

Publication Filing date Title
US6079833A Laser imaging using a spatial light modulator
US5986814A High contrast, compact, full-color polarizer and color beam splitter
US6061102A Automatic shading in an LCLV projector
US5947590A High power arc lamp reflector with shroud and plurality of cooling fins on exterior surface of reflector for image projector
US5943168A Sawtooth interleave polarization combiner
US5999222A Digital vertical sync separator
US5959773A Parallel plate beam splitter configuration in high index glass
US5900918A Adjustable video gamma circuit
US5907437A Converging optics for a single light valve full-color projector
US5844722A Internal aperture mask for embedded optics
WO9724637A1 Fresnel rhomb polarization converter
EP0786687A1 Projected image blending for multiple images
US5838397A Optical fluid for projector prism
US5682087A Cathode current stabilization
US5793441A Method and apparatus for measuring illumination uniformity of a liquid crystal light valve projector
EP0728324A1 Silicon dioxide bonding layers and method
WO9506999A1 Dynamic gamma correction circuit for use in image projectors
US5490004A Photoconductivity reduction in cadmium telluride films for light blocking applications using nitrogen incorporation
WO9423540A1 Single projection lens color projection system
WO9417442A1 Far-red emitting phosphor for cathode ray tubes