Assignee
IMAX CORP
CA·56 granted patents·7 pending applications·1,297 citations·filing 1990–2025
Top patents by PatentIndex Score
63 records- 0194US7911580B2Conversion of cinema theatre to a super cinema theatreIMAX CORP·Filed 2009·Granted Mar 22, 2011·22 cites·5 claims
- 0294US7106411B2Conversion of cinema theatre to a super cinema theatreIMAX CORP·Filed 2004·Granted Sep 12, 2006·40 cites·44 claims
- 0392US7260274B2Techniques and systems for developing high-resolution imageryIMAX CORP·Filed 2001·Granted Aug 21, 2007·57 cites·7 claims
- 0492US7050122B2Equipment and techniques for increasing the dynamic range of a projection systemIMAX CORP·Filed 2001·Granted May 23, 2006·84 cites·28 claims
- 0592US7002619B1Method and apparatus for presenting stereoscopic imagesIMAX CORP·Filed 1996·Granted Feb 21, 2006·65 cites·10 claims
- 0691US7224411B2Digital projection equipment and techniquesIMAX CORP·Filed 2001·Granted May 29, 2007·56 cites·5 claims
- 0789US7856055B2Systems and methods for digitally re-mastering or otherwise modifying motion pictures or other image sequences dataIMAX CORP·Filed 2003·Granted Dec 21, 2010·53 cites·47 claims
- 0889US5854634AComputer-assisted animation construction system using source poses within a pose transformation spaceIMAX CORP·Filed 1995·Granted Dec 29, 1998·121 cites·58 claims
- 0988US9405180B2Color dependent aperture stopIMAX CORP·Filed 2013·Granted Aug 2, 2016·7 cites·27 claims
- 1087US2026087769A1Enhancing image data for different types of displaysIMAX CORP·Filed 2025·Application pending·0 cites
- 1186US6582080B2Image projection systemIMAX CORP·Filed 2002·Granted Jun 24, 2003·34 cites·20 claims
- 1286US5402191AMethod and apparatus for presenting stereoscopic imagesIMAX CORP·Filed 1992·Granted Mar 28, 1995·111 cites·10 claims
- 1385US7224335B2DMD-based image display systemsIMAX CORP·Filed 2001·Granted May 29, 2007·31 cites·31 claims
- 1485US6084654AConvertible 2-D/3-D projectorIMAX CORP·Filed 1998·Granted Jul 4, 2000·28 cites·10 claims
- 1583US6751006B2Processing techniques for superimposing images for image projectionIMAX CORP·Filed 2001·Granted Jun 15, 2004·27 cites·20 claims
- 1683US6373492B1Computer-assisted animation construction system and method and user interfaceIMAX CORP·Filed 1998·Granted Apr 16, 2002·79 cites·1 claims
- 1782US12262097B2Unified end-to-end quality and latency measurement, optimization and management in multimedia communicationsIMAX CORP·Filed 2022·Granted Mar 25, 2025·1 cites·24 claims
- 1881US7595860B2Conversion of cinema theatre to a super cinema theatreIMAX CORP·Filed 2006·Granted Sep 29, 2009·8 cites·9 claims
- 1981USD596659SGlassesIMAX CORP·Filed 2008·Granted Jul 21, 2009·27 cites·1 claims
- 2080US9888153B2Observer metameric failure compensation method and systemIMAX CORP·Filed 2015·Granted Feb 6, 2018·2 cites·30 claims
- 2179US6919990B2Methods and systems for low loss separation and combination of lightIMAX CORP·Filed 2001·Granted Jul 19, 2005·21 cites·46 claims
- 2279US6577315B1Computer-assisted animation construction system and method and user interfaceIMAX CORP·Filed 1998·Granted Jun 10, 2003·62 cites·8 claims
- 2378US6697573B1Hybrid stereoscopic motion picture camera with film and digital sensorIMAX CORP·Filed 2001·Granted Feb 24, 2004·19 cites·8 claims
- 2477US9282313B2Methods and systems for converting 2D motion pictures for stereoscopic 3D exhibitionIMAX CORP·Filed 2012·Granted Mar 8, 2016·3 cites·26 claims
- 2575US6736527B1Method for cooling an arc lampIMAX CORP·Filed 2000·Granted May 18, 2004·13 cites·14 claims
- 2675US5822928AMotion picture theatre structureIMAX CORP·Filed 1997·Granted Oct 20, 1998·49 cites·4 claims
- 2775US5806953AProjector transporterIMAX CORP·Filed 1997·Granted Sep 15, 1998·21 cites·10 claims
- 2874US6388666B1System and method for generating stereoscopic image dataIMAX CORP·Filed 1998·Granted May 14, 2002·58 cites·17 claims
- 2974US2025294122A1Light conditioning of direct view display for cinemaIMAX CORP·Filed 2025·Application pending·0 cites
- 3073US12348911B2Light conditioning of direct view display for cinemaIMAX CORP·Filed 2023·Granted Jul 1, 2025·0 cites·21 claims
- 3173US9503711B2Reducing angular spread in digital image projectionIMAX CORP·Filed 2012·Granted Nov 22, 2016·2 cites·15 claims
- 3273US5453132AMethod for cleaning optical surfacesIMAX CORP·Filed 1993·Granted Sep 26, 1995·51 cites·7 claims
- 3371US10924874B2Systems and method for monitoring cinema loudspeakers and compensating for quality problemsIMAX CORP·Filed 2017·Granted Feb 16, 2021·2 cites·17 claims
- 3469US5130846AScreen panel fastenerIMAX CORP·Filed 1991·Granted Jul 14, 1992·14 cites·10 claims
- 3567US10326968B2Invisible or low perceptibility of image alignment in dual projection systemsIMAX CORP·Filed 2012·Granted Jun 18, 2019·2 cites·24 claims
- 3667US9483812B2Enhancing motion pictures with accurate motion informationIMAX CORP·Filed 2014·Granted Nov 1, 2016·1 cites·34 claims
- 3766US12505639B2Enhancing image data for different types of displaysIMAX CORP·Filed 2021·Granted Dec 23, 2025·0 cites·30 claims
- 3866US12132913B2Perceptual quality assessment metric based content and viewer aware encodingIMAX CORP·Filed 2023·Granted Oct 29, 2024·0 cites·24 claims
- 3966US9165536B2Systems and methods for projecting composite imagesIMAX CORP·Filed 2013·Granted Oct 20, 2015·1 cites·32 claims
- 4065US5968271APainting method and apparatusIMAX CORP·Filed 1997·Granted Oct 19, 1999·39 cites·11 claims
- 4164US12463757B2Automatic visual media transmission error assessmentIMAX CORP·Filed 2022·Granted Nov 4, 2025·0 cites·36 claims
- 4262US12047553B2Stereo image projection with high intra-frame contrastIMAX CORP·Filed 2022·Granted Jul 23, 2024·0 cites·18 claims
- 4361US5847710AMethod and apparatus for creating three dimensional drawingsIMAX CORP·Filed 1995·Granted Dec 8, 1998·39 cites·19 claims
- 4461US5079495ACharge exhaustion preventing apparatus of storage batteryIMAX CORP·Filed 1990·Granted Jan 7, 1992·18 cites·3 claims
- 4560US7193654B2Equipment and techniques for invisible seaming of multiple projection displaysIMAX CORP·Filed 2001·Granted Mar 20, 2007·8 cites·30 claims
- 4658US5587750AFilm transport mechanismIMAX CORP·Filed 1996·Granted Dec 24, 1996·7 cites·11 claims
- 4756US12333741B2No-reference visual media assessment combining deep neural networks and models of human visual system and video content/distortion analysisIMAX CORP·Filed 2021·Granted Jun 17, 2025·0 cites·40 claims
- 4854USD412006SProjectorIMAX CORP·Filed 1998·Granted Jul 13, 1999·8 cites·1 claims
- 4953US12346015B2Methods and systems for controlling light output based on a light level threshold at a boundaryIMAX CORP·Filed 2021·Granted Jul 1, 2025·0 cites·31 claims
- 5053US10073328B2Reducing angular spread in digital image projectionIMAX CORP·Filed 2016·Granted Sep 11, 2018·0 cites·20 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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