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Anurag Gupta

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging systems, imaging device analysis systems, imaging device an...
    • Patent number 8,587,849
    • Issue date Nov 19, 2013
    • Hewlett-Packard Development Company, L.P.
    • Anurag Gupta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bandpass reflector with heat removal
    • Patent number 7,742,225
    • Issue date Jun 22, 2010
    • Hewlett-Packard Development Company, L.P.
    • Angus Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Projection assembly
    • Patent number 7,695,146
    • Issue date Apr 13, 2010
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    IR absorbing reflector
    • Patent number 7,679,820
    • Issue date Mar 16, 2010
    • Hewlett-Packard Development Company, L.P.
    • Kuohua Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Curved band-pass filter
    • Patent number 7,621,646
    • Issue date Nov 24, 2009
    • Hewlett-Packard Development Company
    • Anurag Gupta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection device
    • Patent number 7,545,555
    • Issue date Jun 9, 2009
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • G02 - OPTICS
  • Information Patent Grant

    Offner relay for projection system
    • Patent number 7,545,446
    • Issue date Jun 9, 2009
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Optical system architecture
    • Patent number 7,527,381
    • Issue date May 5, 2009
    • Hewlett-Packard Development Company, L.P.
    • Arthur Piehl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Integral reflector and heat sink
    • Patent number 7,488,096
    • Issue date Feb 10, 2009
    • Hewlett-Packard Development Company, L.P.
    • Winthrop D. Childers
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Focusing arrangement
    • Patent number 7,465,054
    • Issue date Dec 16, 2008
    • Hewlett-Packard Development Company, L.P.
    • P Guy Howard
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Automatic zoom for screen fitting
    • Patent number 7,461,939
    • Issue date Dec 9, 2008
    • Hewlett-Packard Development Company, L.P.
    • William J. Allen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prism
    • Patent number 7,458,688
    • Issue date Dec 2, 2008
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • G02 - OPTICS
  • Information Patent Grant

    Image display system and method
    • Patent number 7,453,454
    • Issue date Nov 18, 2008
    • Hewlett-Packard Development Company, L.P.
    • William J. Allen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Light coupling system and method
    • Patent number 7,434,940
    • Issue date Oct 14, 2008
    • Hewlett-Packard Development Company, L.P.
    • Stuart Allman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection assembly
    • Patent number 7,396,131
    • Issue date Jul 8, 2008
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image display system and method
    • Patent number 7,387,389
    • Issue date Jun 17, 2008
    • Hewlett-Packard Development Company, L.P.
    • Anurag Gupta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light modulator device
    • Patent number 7,380,949
    • Issue date Jun 3, 2008
    • Anurag Gupta
    • G02 - OPTICS
  • Information Patent Grant

    IR absorbing reflector
    • Patent number 7,349,151
    • Issue date Mar 25, 2008
    • Hewlett-Packard Development Company, L.P.
    • Kuohua Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Projection system field lens
    • Patent number 7,312,928
    • Issue date Dec 25, 2007
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • G02 - OPTICS
  • Information Patent Grant

    Uniform multiple light source etendue
    • Patent number 7,310,186
    • Issue date Dec 18, 2007
    • Hewlett-Packard Development Company, L.P.
    • Scott A. Lerner
    • G02 - OPTICS
  • Information Patent Grant

    Image rotator
    • Patent number 7,306,343
    • Issue date Dec 11, 2007
    • Hewlett-Packard Development Company, L.P.
    • David L. Erickson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Notch-filter reflector
    • Patent number 7,306,342
    • Issue date Dec 11, 2007
    • Hewlett-Packard Development Company, L.P.
    • Angus Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prism assembly for separating light
    • Patent number 7,300,156
    • Issue date Nov 27, 2007
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Apparatus and method for testing a reflector coating
    • Patent number 7,295,293
    • Issue date Nov 13, 2007
    • Hewlett-Packard Development Company, L.P.
    • Anurag Gupta
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Projection system modulator reducing distortion and field curvature...
    • Patent number 7,283,289
    • Issue date Oct 16, 2007
    • Hewlett-Packard Development Company, L.P.
    • Anurag Gupta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prism assembly for separating light
    • Patent number 7,281,804
    • Issue date Oct 16, 2007
    • Hewlett-Packard Development Company, L.P.
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Reflective projection screen with angled sidewalls
    • Patent number 7,274,508
    • Issue date Sep 25, 2007
    • Hewlett-Packard Development Company, L.P.
    • William J. Allen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    System and method of image enhancement through light intensity modu...
    • Patent number 7,249,855
    • Issue date Jul 31, 2007
    • Hewlett-Packard Development Company, L.P.
    • David L. Erickson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lamp nose cone
    • Patent number 7,246,922
    • Issue date Jul 24, 2007
    • Hewlett-Packard Development Company, L.P.
    • Kevin Hulick
    • F21 - LIGHTING
  • Information Patent Grant

    Light source arrangement
    • Patent number 7,244,031
    • Issue date Jul 17, 2007
    • Hewlett-Packard Development Company, L.P.
    • Stephan R. Clark
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANALYTE MONITOR
    • Publication number 20130171028
    • Publication date Jul 4, 2013
    • Bayer HealthCare LLC
    • Gerald H. Shaffer
    • G01 - MEASURING TESTING
  • Information Patent Application

    FOCUSING LENS SYSTEM
    • Publication number 20110080736
    • Publication date Apr 7, 2011
    • COAST CUTLERY COMPANY
    • David C. BRANDS
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL DATA RECORDING AND IMAGING ON MEDIA USING APOCHROMATIC LENS...
    • Publication number 20100103798
    • Publication date Apr 29, 2010
    • Makarand P. Gore
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL DATA RECORDING AND IMAGING ON MEDIA USING APOCHROMATIC LENSES
    • Publication number 20100061220
    • Publication date Mar 11, 2010
    • Makarand P. Gore
    • G02 - OPTICS
  • Information Patent Application

    IR absorbing reflector
    • Publication number 20080144166
    • Publication date Jun 19, 2008
    • Kuohua Wu
    • G02 - OPTICS
  • Information Patent Application

    Screen
    • Publication number 20080043327
    • Publication date Feb 21, 2008
    • William J. Allen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Curved filter
    • Publication number 20080007698
    • Publication date Jan 10, 2008
    • Hewlett-Packard Development Company L.P.
    • Anurag Gupta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Structure and method for optical coating
    • Publication number 20070279749
    • Publication date Dec 6, 2007
    • Kuohua (Angus) Wu
    • G02 - OPTICS
  • Information Patent Application

    Lens assembly in an offset projection system
    • Publication number 20070268460
    • Publication date Nov 22, 2007
    • Stephan R. Clark
    • G02 - OPTICS
  • Information Patent Application

    Image display system and method
    • Publication number 20070165187
    • Publication date Jul 19, 2007
    • Anurag Gupta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Light Modulator Device
    • Publication number 20070109621
    • Publication date May 17, 2007
    • Anurag Gupta
    • G02 - OPTICS
  • Information Patent Application

    Apparatus and method for testing a reflector coating
    • Publication number 20070091314
    • Publication date Apr 26, 2007
    • Anurag Gupta
    • G01 - MEASURING TESTING
  • Information Patent Application

    Projection system and method
    • Publication number 20070091452
    • Publication date Apr 26, 2007
    • Scott Lerner
    • G02 - OPTICS
  • Information Patent Application

    Uniform multiple light source etendue
    • Publication number 20070091600
    • Publication date Apr 26, 2007
    • Hewlett-Packard Development Company, L.P.
    • Scott A. Lerner
    • G02 - OPTICS
  • Information Patent Application

    Projection assembly
    • Publication number 20070091410
    • Publication date Apr 26, 2007
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection assembly
    • Publication number 20070091272
    • Publication date Apr 26, 2007
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Image display system and method
    • Publication number 20070091118
    • Publication date Apr 26, 2007
    • William J. Allen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection assembly
    • Publication number 20070085980
    • Publication date Apr 19, 2007
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection system field lens
    • Publication number 20070076306
    • Publication date Apr 5, 2007
    • Scott Lerner
    • G02 - OPTICS
  • Information Patent Application

    Projection assembly
    • Publication number 20070076172
    • Publication date Apr 5, 2007
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Wobulator position sensing system and method
    • Publication number 20070076171
    • Publication date Apr 5, 2007
    • Donald J. Fasen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lamp nose cone
    • Publication number 20070070629
    • Publication date Mar 29, 2007
    • Kevin Hulick
    • F21 - LIGHTING
  • Information Patent Application

    Light coupling system and method
    • Publication number 20070052929
    • Publication date Mar 8, 2007
    • Stuart Allman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Illumination path shifting
    • Publication number 20070047059
    • Publication date Mar 1, 2007
    • P. Guy Howard
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Offner relay for projection system
    • Publication number 20070047105
    • Publication date Mar 1, 2007
    • Scott Lerner
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Optical system architecture
    • Publication number 20070024811
    • Publication date Feb 1, 2007
    • Arthur Piehl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection system modulator reducing distortion and field curvature...
    • Publication number 20070024944
    • Publication date Feb 1, 2007
    • Anurag Gupta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Double pass light modulator
    • Publication number 20070019274
    • Publication date Jan 25, 2007
    • Scott Lerner
    • G02 - OPTICS
  • Information Patent Application

    IR absorbing reflector
    • Publication number 20070013998
    • Publication date Jan 18, 2007
    • Kuohua Wu
    • G02 - OPTICS
  • Information Patent Application

    Systems and methods for integrating light
    • Publication number 20060256562
    • Publication date Nov 16, 2006
    • Michael Long
    • G02 - OPTICS