Inventor · disambiguated record
John Bowron
Also filed as: BOWRON JOHN · BOWRON JOHN W · BOWRON JOHN WILLIAM
21 granted patents·8 pending applications·657 citations·filing 1991–2025
94Inventor score
Top patents by PatentIndex Score
29 records- 0197US5192980AApparatus and method for method for spatially- and spectrally-resolved measurementsDIXON A E·Filed 1991·Granted Mar 9, 1993·432 cites·8 claims
- 0290US6644813B1Four prism color management system for projection systemsRAYTHEON CO·Filed 2002·Granted Nov 11, 2003·46 cites·15 claims
- 0388US9405180B2Color dependent aperture stopIMAX CORP·Filed 2013·Granted Aug 2, 2016·7 cites·27 claims
- 0485US7289272B2Optical system including an anamorphic lensRAYTHEON CO·Filed 2005·Granted Oct 30, 2007·28 cites·13 claims
- 0584US9091860B2Spatially modifying polarization state of lightREAD STEVEN CHARLES·Filed 2011·Granted Jul 28, 2015·6 cites·30 claims
- 0679US12287465B2Multi-camera panoramic image capture devices with a faceted domeCIRCLE OPTICS INC·Filed 2020·Granted Apr 29, 2025·1 cites·20 claims
- 0777US5860721AOptical resizing apparatusELECTROHOME LTD·Filed 1997·Granted Jan 19, 1999·61 cites·15 claims
- 0877US2025284103A1Lens design for low parallax panoramic camera systemsCIRCLE OPTICS INC·Filed 2025·Application pending·0 cites
- 0976US2025004259A1Opto-mechanics of panoramic capture devices with abutting camerasCIRCLE OPTICS INC·Filed 2024·Application pending·0 cites
- 1074US6992830B1Projection display having an angle-selective coating for enhanced image contrast, and method for enhancing image contrastRAYTHEON CO·Filed 2004·Granted Jan 31, 2006·13 cites·21 claims
- 1174US6205271B1Optical integrator rodCHRISTIE DIGITAL SYS INC·Filed 1999·Granted Mar 20, 2001·45 cites·6 claims
- 1274US2025294122A1Light conditioning of direct view display for cinemaIMAX CORP·Filed 2025·Application pending·0 cites
- 1373US12348911B2Light conditioning of direct view display for cinemaIMAX CORP·Filed 2023·Granted Jul 1, 2025·0 cites·21 claims
- 1473US9503711B2Reducing angular spread in digital image projectionIMAX CORP·Filed 2012·Granted Nov 22, 2016·2 cites·15 claims
- 1564US12092800B2Opto-mechanics of panoramic capture devices with abutting camerasCIRCLE OPTICS INC·Filed 2020·Granted Sep 17, 2024·0 cites·20 claims
- 1663US12313825B2Lens design for low parallax panoramic camera systemsCIRCLE OPTICS INC·Filed 2020·Granted May 27, 2025·0 cites·20 claims
- 1763US7077528B1Digital projection display system with external light sourceRAYTHEON CO·Filed 2004·Granted Jul 18, 2006·7 cites·26 claims
- 1862US6704145B1Air-gap optical structure having the air gap defined by a layered spacer structureRAYTHEON CO·Filed 2002·Granted Mar 9, 2004·9 cites·20 claims
- 1960US11889234B2Light conditioning of direct view display for cinemaIMAX THEATRES INTERNATIONAL LTD·Filed 2018·Granted Jan 30, 2024·0 cites·12 claims
- 2059US2025022103A1Image Compositing with Adjacent Low Parallax CamerasCIRCLE OPTICS INC·Filed 2024·Application pending·0 cites
- 2157US2025314947A1Mounting systems for multi-camera imagersBIDWELL THOMAS·Filed 2025·Application pending·0 cites
- 2253US12346015B2Methods 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
- 2353US10073328B2Reducing angular spread in digital image projectionIMAX CORP·Filed 2016·Granted Sep 11, 2018·0 cites·20 claims
- 2451US9720314B2Dual projection in short screen distanceIMAX CORP·Filed 2014·Granted Aug 1, 2017·0 cites·25 claims
- 2550US2025076621A1Low parallax lens design with improved performanceCIRCLE OPTICS INC·Filed 2021·Application pending·0 cites
- 2646US2023090281A1Panoramic camera system for enhanced sensingCIRCLE OPTICS INC·Filed 2021·Application pending·0 cites
- 2745US12332549B2Mounting systems for multi-camera imagersCIRCLE OPTICS INC·Filed 2020·Granted Jun 17, 2025·0 cites·20 claims
- 2838US6997564B2Digital projection displayRAYTHEON CO·Filed 2004·Granted Feb 14, 2006·0 cites·19 claims
- 2934US2002186366A1Apparatus and method of monitoring and controlling power output of a laser systemFiled 2001·Application pending·0 cites
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