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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →