Inventor · disambiguated record
Barret Lippey
Also filed as: LIPPEY BARRET · LIPPEY BARRET LIPPEY
69 granted patents·25 pending applications·552 citations·filing 1988–2024
99Inventor score
Files withDOLBY LABORATORIES LICENSING CORP43LASER LIGHT ENGINES INC14LIPPEY BARRET13BOSE CORP8HUGHES AIRCRAFT CO7
Top patents by PatentIndex Score
94 records- 0197US11269241B2Spatial light modulator for reduction of certain order lightDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Mar 8, 2022·5 cites·20 claims
- 0295US10698302B2Spatial light modulator for reduction of certain order lightDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Jun 30, 2020·5 cites·20 claims
- 0395US6847483B2Selective reflectingBOSE CORP·Filed 2001·Granted Jan 25, 2005·71 cites·24 claims
- 0494US10416539B2Spatial light modulator for reduction of certain order lightDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Sep 17, 2019·6 cites·19 claims
- 0593US7995092B2Two-dimensional and three-dimensional projectingLIPPEY BARRET·Filed 2006·Granted Aug 9, 2011·25 cites·22 claims
- 0693US5418431ARF plasma source and antenna thereforHUGHES AIRCRAFT CO·Filed 1993·Granted May 23, 1995·63 cites·5 claims
- 0792US10531055B2Beam combining for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Jan 7, 2020·6 cites·19 claims
- 0892US7535636B2Selective reflectingBOSE CORP·Filed 2006·Granted May 19, 2009·18 cites·6 claims
- 0991US11070774B2Temporal modeling of phase modulators in multi-modulation projectionDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Jul 20, 2021·5 cites·15 claims
- 1091US10488746B2Aperture sharing for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Nov 26, 2019·6 cites·24 claims
- 1190US7515336B2Selective reflectingBOSE CORP·Filed 2004·Granted Apr 7, 2009·57 cites·15 claims
- 1288US12072614B2Projection system and method with adjustable angle illuminationDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Aug 27, 2024·2 cites·15 claims
- 1388US11885975B2Optical switch for single and multiple projectorsDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Jan 30, 2024·2 cites·18 claims
- 1485US8988765B2Laser projection system with improved bit depthLASER LIGHT ENGINES INC·Filed 2013·Granted Mar 24, 2015·5 cites·20 claims
- 1585US7554060B2Displaying cooking-related informationENGLAND RAYMOND O·Filed 2006·Granted Jun 30, 2009·21 cites·41 claims
- 1684US8786940B2Despeckling apparatus and methodLIPPEY BARRET·Filed 2010·Granted Jul 22, 2014·6 cites·7 claims
- 1784US8081368B2Selective absorbingLIPPEY BARRET·Filed 2007·Granted Dec 20, 2011·8 cites·28 claims
- 1884US7241014B2Microdisplay projectionBOSE CORP·Filed 2004·Granted Jul 10, 2007·21 cites·30 claims
- 1983US9529202B2Raman despeckling with spectral controlLASER LIGHT ENGINES INC·Filed 2014·Granted Dec 27, 2016·4 cites·4 claims
- 2082US9715123B2Green and red despecklingLASER LIGHT ENGINES INC·Filed 2013·Granted Jul 25, 2017·5 cites·20 claims
- 2182US8928970B2Single-display color 3D method and apparatusARNTSEN JOHN·Filed 2012·Granted Jan 6, 2015·8 cites·19 claims
- 2282US6248448B1Anti-reflection filmSONY CORP·Filed 1999·Granted Jun 19, 2001·44 cites·6 claims
- 2381US9313482B2Forming spectral filtersLIPPEY BARRET·Filed 2011·Granted Apr 12, 2016·4 cites·9 claims
- 2481US2023341754A1Spatial light modulator for reduction of certain order lightDOLBY LABORATORIES LICENSING CORP·Filed 2023·Application pending·0 cites
- 2580US12416814B2Optical switch for single and multiple projectorsDOLBY LABORATORIES LICENSING CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 2680US11206380B2Projector controller and associated methodDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Dec 21, 2021·2 cites·23 claims
- 2780US6284382B1Antireflection film and manufacturing method thereofSONY CORP·Filed 1998·Granted Sep 4, 2001·43 cites·11 claims
- 2879US10908486B2Spectral shaping for 3D imagingDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Feb 2, 2021·1 cites·11 claims
- 2978US7517091B2Color gamut improvement in presence of ambient lightBOSE CORP·Filed 2005·Granted Apr 14, 2009·6 cites·41 claims
- 3077US11726394B2Spatial light modulator for reduction of certain order lightDOLBY LABORATORIES LICENSING CORP·Filed 2022·Granted Aug 15, 2023·0 cites·20 claims
- 3177US11659146B2Temporal modeling of phase modulators in multi-modulation projectionDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 3276US10904496B2Beam combining for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Jan 26, 2021·1 cites·21 claims
- 3376US10613424B2Spectral shaping for 3D imagingDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Apr 7, 2020·1 cites·20 claims
- 3475US12210277B2Aperture sharing for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2023·Granted Jan 28, 2025·0 cites·9 claims
- 3575US10281730B2Optical system for image projectorsDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted May 7, 2019·1 cites·13 claims
- 3675US9599835B2Projection systems with despeckled laser lightLASER LIGHT ENGINES INC·Filed 2014·Granted Mar 21, 2017·5 cites·24 claims
- 3774US11619873B2Aperture sharing for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Apr 4, 2023·0 cites·9 claims
- 3874US7710645B2Selective reflecting for laser projectorBOSE CORP·Filed 2007·Granted May 4, 2010·4 cites·9 claims
- 3973US7520624B2Light enhancingBOSE CORP·Filed 2004·Granted Apr 21, 2009·10 cites·12 claims
- 4072USD872793SEyeglassesDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Jan 14, 2020·10 cites·1 claims
- 4171US11429013B2Spectral shaping for 3D imagingDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Aug 30, 2022·0 cites·6 claims
- 4269US12382002B2Temporal modeling of phase modulators in multi-modulation projectionDOLBY LABORATORIES LICENSING CORP·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 4369US10845607B2Optical system for image projectorsDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Nov 24, 2020·0 cites·17 claims
- 4468US2022291520A13d eyewear adapted for facial geometryDOLBY LABORATORIES LICENSING CORP·Filed 2022·Application pending·0 cites
- 4567US11307428B2Optical system for image projectorsDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Apr 19, 2022·0 cites·17 claims
- 4666US11796905B2Moire reduction with controlled perforation locationDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Oct 24, 2023·0 cites·18 claims
- 4766US8687272B1Low-speckle projection screenLASER LIGHT ENGINES INC·Filed 2013·Granted Apr 1, 2014·1 cites·10 claims
- 4865US11042081B2Aperture sharing for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Jun 22, 2021·0 cites·18 claims
- 4964US11457185B2Beam combining for highlight projectionDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Sep 27, 2022·0 cites·23 claims
- 5064US10545351B2Optical system for image projectorsDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Jan 28, 2020·0 cites·15 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →