Assignee
CHIRAL PHOTONICS INC
US·44 granted patents·5 pending applications·1,032 citations·filing 1999–2025
Top patents by PatentIndex Score
49 records- 0198US9885825B2Pitch reducing optical fiber array and multicore fiber comprising at least one chiral fiber gratingCHIRAL PHOTONICS INC·Filed 2017·Granted Feb 6, 2018·31 cites·28 claims
- 0297US10078019B2Configurable chiral fiber tip-positioned sensorCHIRAL PHOTONICS INC·Filed 2017·Granted Sep 18, 2018·14 cites·14 claims
- 0396US11966091B2Multichannel optical coupler arrayCHIRAL PHOTONICS INC·Filed 2021·Granted Apr 23, 2024·3 cites·11 claims
- 0496US10197736B2Polarization maintaining optical fiber arrayCHIRAL PHOTONICS INC·Filed 2016·Granted Feb 5, 2019·14 cites·20 claims
- 0596US9851510B2Phase locking optical fiber couplerCHIRAL PHOTONICS INC·Filed 2016·Granted Dec 26, 2017·19 cites·1 claims
- 0696US9817191B2Multichannel optical coupler arrayCHIRAL PHOTONICS INC·Filed 2017·Granted Nov 14, 2017·23 cites·30 claims
- 0796US9810845B2Flexible optical fiber arrayCHIRAL PHOTONICS INC·Filed 2016·Granted Nov 7, 2017·21 cites·22 claims
- 0896US6671293B2Chiral fiber laser apparatus and methodCHIRAL PHOTONICS INC·Filed 2002·Granted Dec 30, 2003·71 cites·17 claims
- 0995US11609376B2Space division multiplexersCHIRAL PHOTONICS INC·Filed 2021·Granted Mar 21, 2023·3 cites·20 claims
- 1095US10564348B2Passive aligning optical coupler arrayCHIRAL PHOTONICS INC·Filed 2018·Granted Feb 18, 2020·13 cites·22 claims
- 1195US10126494B2Configurable polarization mode couplerCHIRAL PHOTONICS INC·Filed 2017·Granted Nov 13, 2018·16 cites·18 claims
- 1295US9983362B2High density optical packaging header apparatusCHIRAL PHOTONICS INC·Filed 2017·Granted May 29, 2018·15 cites·10 claims
- 1395US9921355B2Chiral fiber apparatus and method for controllable light extraction from optical waveguidesCHIRAL PHOTONICS INC·Filed 2017·Granted Mar 20, 2018·15 cites·4 claims
- 1495US9766407B2Untappable secure optical fiber link componentCHIRAL PHOTONICS INC·Filed 2016·Granted Sep 19, 2017·29 cites·1 claims
- 1594US10564360B2Optimized configurable pitch reducing optical fiber coupler arrayCHIRAL PHOTONICS INC·Filed 2015·Granted Feb 18, 2020·11 cites·15 claims
- 1694US10101536B2Multichannel optical coupler arrayCHIRAL PHOTONICS INC·Filed 2017·Granted Oct 16, 2018·15 cites·1 claims
- 1794US9857536B2Optical component assembly for use with an optical deviceCHIRAL PHOTONICS INC·Filed 2014·Granted Jan 2, 2018·27 cites·10 claims
- 1893US10914891B2Multichannel optical couplerCHIRAL PHOTONICS INC·Filed 2018·Granted Feb 9, 2021·10 cites·20 claims
- 1993US10761271B2Polarization maintaining optical fiber arrayCHIRAL PHOTONICS INC·Filed 2019·Granted Sep 1, 2020·7 cites·20 claims
- 2093US7308173B2Optical fiber coupler with low loss and high coupling coefficient and method of fabrication thereofCHIRAL PHOTONICS INC·Filed 2004·Granted Dec 11, 2007·39 cites·16 claims
- 2193US6411635B1Apparatus and method for mode selection in a photonic band edge laserCHIRAL PHOTONICS INC·Filed 2000·Granted Jun 25, 2002·44 cites·53 claims
- 2292US10838155B2Multichannel optical couplerCHIRAL PHOTONICS INC·Filed 2019·Granted Nov 17, 2020·9 cites·30 claims
- 2392US7983515B2Polarization maintaining optical fiber polarizerCHIRAL PHOTONICS INC·Filed 2009·Granted Jul 19, 2011·30 cites·6 claims
- 2491US11156781B2Passive aligning optical coupler arrayCHIRAL PHOTONICS INC·Filed 2019·Granted Oct 26, 2021·8 cites·21 claims
- 2591US10481324B2Fiber optic diffraction gratingCHIRAL PHOTONICS INC·Filed 2017·Granted Nov 19, 2019·8 cites·11 claims
- 2691US6678297B2Chiral laser utilizing a quarter wave plateCHIRAL PHOTONICS INC·Filed 2001·Granted Jan 13, 2004·38 cites·35 claims
- 2791US6396859B1Chiral twist laser and filter apparatus and methodCHIRAL PHOTONICS INC·Filed 2000·Granted May 28, 2002·51 cites·60 claims
- 2890US10353227B2Optical chiral fiber isolator and method of fabrication thereofCHIRAL PHOTONICS INC·Filed 2017·Granted Jul 16, 2019·7 cites·15 claims
- 2990US7463800B2Chiral fiber grating device and method of fabrication thereofCHIRAL PHOTONICS INC·Filed 2006·Granted Dec 9, 2008·28 cites·7 claims
- 3090US6721469B2Chiral in-fiber adjustable polarizer apparatus and methodCHIRAL PHOTONICS INC·Filed 2002·Granted Apr 13, 2004·44 cites·7 claims
- 3189US6839486B2Chiral fiber gratingCHIRAL PHOTONICS INC·Filed 2002·Granted Jan 4, 2005·42 cites·18 claims
- 3288US6744943B2Add-drop filter utilizing chiral elementsCHIRAL PHOTONICS INC·Filed 2001·Granted Jun 1, 2004·28 cites·10 claims
- 3387US7095911B2Chiral in-fiber polarizer apparatus and methodCHIRAL PHOTONICS INC·Filed 2004·Granted Aug 22, 2006·44 cites·26 claims
- 3486US6891992B2Configurable add-drop filter utilizing chiral fiber gratingsCHIRAL PHOTONICS INC·Filed 2002·Granted May 10, 2005·33 cites·64 claims
- 3586US6792169B2Chiral fiber sensor apparatus and methodCHIRAL PHOTONICS INC·Filed 2002·Granted Sep 14, 2004·27 cites·20 claims
- 3685US6925230B2Long period chiral fiber grating apparatusCHIRAL PHOTONICS INC·Filed 2003·Granted Aug 2, 2005·34 cites·16 claims
- 3784US7242702B2Thin-film large-area coherent light source, filter and amplifier apparatus and methodCHIRAL PHOTONICS INC·Filed 2004·Granted Jul 10, 2007·30 cites·21 claims
- 3884US6741631B2Customizable apodized chiral fiber grating apparatus and methodCHIRAL PHOTONICS INC·Filed 2003·Granted May 25, 2004·28 cites·14 claims
- 3983US7009679B2Chiral boardband tuning apparatus and methodCHIRAL PHOTONICS INC·Filed 2003·Granted Mar 7, 2006·26 cites·16 claims
- 4079US12487418B2Multichannel optical coupler arrayCHIRAL PHOTONICS INC·Filed 2024·Granted Dec 2, 2025·0 cites·18 claims
- 4179US11022762B2Optical fiber connectors for rotational alignmentCHIRAL PHOTONICS INC·Filed 2019·Granted Jun 1, 2021·4 cites·17 claims
- 4279US6404789B1Chiral laser apparatus and methodCHIRAL PHOTONICS INC·Filed 1999·Granted Jun 11, 2002·46 cites·37 claims
- 4377US6875276B2Apparatus and method for fabricating layered periodic mediaCHIRAL PHOTONICS INC·Filed 2002·Granted Apr 5, 2005·27 cites·16 claims
- 4461US2024385380A1Multicore fiber attenuatorCHIRAL PHOTONICS INC·Filed 2024·Application pending·0 cites
- 4560US2025264682A1Fanout device for multicore fiber cableCHIRAL PHOTONICS INC·Filed 2025·Application pending·0 cites
- 4657US12210185B2Wavelength division multiplexers for space division multiplexing (SDM-WDM devices)CHIRAL PHOTONICS INC·Filed 2023·Granted Jan 28, 2025·0 cites·19 claims
- 4750US2010158438A1Fiber Optic Diffraction GratingCHIRAL PHOTONICS INC·Filed 2009·Application pending·0 cites
- 4850US2009324159A1Optical chiral fiber isolator and method of fabrication thereofCHIRAL PHOTONICS INC·Filed 2009·Application pending·0 cites
- 4943US2010002983A1Distributed optical fiber detection systemCHIRAL PHOTONICS INC·Filed 2009·Application pending·0 cites
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