Inventor · disambiguated record
Karen Denise Hendrix
Also filed as: HENDRIX KAREN · HENDRIX KAREN D · HENDRIX KAREN DENISE
35 granted patents·7 pending applications·486 citations·filing 1998–2025
97Inventor score
Files withVIAVI SOLUTIONS INC23JDS UNIPHASE CORP9LUMENTUM OPERATIONS LLC4TAN KIM LEONG3HENDRIX KAREN D1
Top patents by PatentIndex Score
42 records- 0197US10756131B2Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2019·Granted Aug 25, 2020·5 cites·20 claims
- 0297US9354369B2Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2013·Granted May 31, 2016·40 cites·23 claims
- 0397US8237876B2Tilted C-plate retarder compensator and display systems incorporating the sameTAN KIM LEONG·Filed 2006·Granted Aug 7, 2012·103 cites·17 claims
- 0496US9588269B2Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2016·Granted Mar 7, 2017·14 cites·32 claims
- 0595US12055739B2Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2021·Granted Aug 6, 2024·2 cites·19 claims
- 0695US11131794B2Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2019·Granted Sep 28, 2021·7 cites·19 claims
- 0795US9261634B2Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2014·Granted Feb 16, 2016·13 cites·26 claims
- 0895US6008920AMultiple channel multiplexer/demultiplexer devicesOPTICAL COATING LABORATORY INC·Filed 1998·Granted Dec 28, 1999·155 cites·20 claims
- 0994US12317620B2Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2020·Granted May 27, 2025·2 cites·20 claims
- 1094US9945995B2Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2016·Granted Apr 17, 2018·9 cites·20 claims
- 1193US10222526B2Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2017·Granted Mar 5, 2019·7 cites·30 claims
- 1292US9842873B2Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2016·Granted Dec 12, 2017·4 cites·20 claims
- 1391US9632225B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2015·Granted Apr 25, 2017·4 cites·22 claims
- 1490US12078830B2Optical interference filter with aluminum nitride layersVIAVI SOLUTIONS INC·Filed 2021·Granted Sep 3, 2024·2 cites·20 claims
- 1590US10312277B2Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2017·Granted Jun 4, 2019·4 cites·20 claims
- 1690US7170574B2Trim retarders incorporating negative birefringenceJDS UNIPHASE CORP·Filed 2004·Granted Jan 30, 2007·48 cites·20 claims
- 1789US9515119B2Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2016·Granted Dec 6, 2016·4 cites·21 claims
- 1888US7859977B2Optical pick-up unitJDS UNIPHASE CORP·Filed 2007·Granted Dec 28, 2010·7 cites·22 claims
- 1987US2025351599A1Variable optical filter and a wavelength-selective sensor based thereonVIAVI SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2086US2024393516A1Optical filter and sensor systemVIAVI SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2185US7848020B2Thin-film design for positive and/or negative C-plateJDS UNIPHASE CORP·Filed 2007·Granted Dec 7, 2010·14 cites·31 claims
- 2284US11056522B2Optical sensor assemblyVIAVI SOLUTIONS INC·Filed 2019·Granted Jul 6, 2021·1 cites·17 claims
- 2382US10436947B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2018·Granted Oct 8, 2019·2 cites·20 claims
- 2481US10914961B2Optical polarizing filterVIAVI SOLUTIONS INC·Filed 2017·Granted Feb 9, 2021·4 cites·20 claims
- 2580US9964668B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2017·Granted May 8, 2018·2 cites·20 claims
- 2675US8072683B2Cartesian polarizers utilizing photo-aligned liquid crystalsTAN KIM LEONG·Filed 2007·Granted Dec 6, 2011·6 cites·15 claims
- 2774US6850366B2Multi-cavity optical filterJDS UNIPHASE CORP·Filed 2002·Granted Feb 1, 2005·15 cites·15 claims
- 2874US2024411072A1Optical interference filterVIAVI SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2966US8164721B2Grating trim retardersTAN KIM L·Filed 2006·Granted Apr 24, 2012·3 cites·46 claims
- 3066US2017357033A1Protected item including a protective coatingVIAVI SOLUTIONS INC·Filed 2017·Application pending·0 cites
- 3165US11867935B2Optical interference filterVIAVI SOLUTIONS INC·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 3264US11619770B2Zoned optical waveplateLUMENTUM OPERATIONS LLC·Filed 2019·Granted Apr 4, 2023·0 cites·18 claims
- 3361US8049824B2Single-layer birefringent crystal trim retardersJDS UNIPHASE CORP·Filed 2008·Granted Nov 1, 2011·1 cites·17 claims
- 3456US2016149058A1Use of dark mirror coating to suppress stray light in an optical sensor assemblyVIAVI SOLUTIONS INC·Filed 2015·Application pending·0 cites
- 3553US2009190463A1Optical pick-up unit with two-mirror phase shifterJDS UNIPHASE CORP·Filed 2009·Application pending·0 cites
- 3652US8072561B2Twisted nematic xLCD contrast compensation with tilted-plate retardersTAN KIM LEONG·Filed 2008·Granted Dec 6, 2011·0 cites·25 claims
- 3750US7006292B2Multi-cavity optical filterJDS UNIPHASE CORP·Filed 2004·Granted Feb 28, 2006·8 cites·11 claims
- 3849US2023095480A1Optical interference filterVIAVI SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 3946US7641350B2Front surface mirror for providing white color uniformity for polarized systems with a large range of incidence anglesJDS UNIPHASE CORP·Filed 2006·Granted Jan 5, 2010·0 cites·12 claims
- 4042US7626661B2Polarization controlling elementsJDS UNIPHASE CORP·Filed 2004·Granted Dec 1, 2009·0 cites·19 claims
- 4140US11131862B2Total internal reflection (TIR) prism beamsplitterVIAVI SOLUTIONS INC·Filed 2018·Granted Sep 28, 2021·0 cites·20 claims
- 4240US8094270B2Thin-film optical retardersHENDRIX KAREN D·Filed 2006·Granted Jan 10, 2012·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →