Inventor · disambiguated record
Anil Raj Duggal
Also filed as: DUGGAL ANIL · DUGGAL ANIL R · DUGGAL ANIL RAJ
131 granted patents·34 pending applications·7,947 citations·filing 1993–2024
99Inventor score
Files withGEN ELECTRIC131ILLUMIX SURGICAL CANADA INC10LIU JIE4GUI JOHN Y3CAMBRIDGE DISPLAY TECH LTD2
Top patents by PatentIndex Score
165 records- 0199US6791259B1Solid state illumination system containing a light emitting diode, a light scattering material and a luminescent materialGEN ELECTRIC·Filed 2000·Granted Sep 14, 2004·587 cites·39 claims
- 0299US6538371B1White light illumination system with improved color outputGEN ELECTRIC·Filed 2000·Granted Mar 25, 2003·293 cites·61 claims
- 0399US6294800B1Phosphors for white light generation from UV emitting diodesGEN ELECTRIC·Filed 1998·Granted Sep 25, 2001·382 cites·33 claims
- 0499US6255670B1Phosphors for light generation from light emitting semiconductorsGEN ELECTRIC·Filed 2000·Granted Jul 3, 2001·324 cites·12 claims
- 0599US6252254B1Light emitting device with phosphor compositionGEN ELECTRIC·Filed 1998·Granted Jun 26, 2001·767 cites·13 claims
- 0698US10884232B1Insertion apparatus including rigidizable bodyGEN ELECTRIC·Filed 2019·Granted Jan 5, 2021·17 cites·20 claims
- 0798US6777871B2Organic electroluminescent devices with enhanced light extractionGEN ELECTRIC·Filed 2000·Granted Aug 17, 2004·277 cites·34 claims
- 0898US6580097B1Light emitting device with phosphor compositionGEN ELECTRIC·Filed 2000·Granted Jun 17, 2003·190 cites·21 claims
- 0998US6538375B1Oled fiber light sourceGEN ELECTRIC·Filed 2000·Granted Mar 25, 2003·238 cites·24 claims
- 1098US6522065B1Single phosphor for creating white light with high luminosity and high CRI in a UV led deviceGEN ELECTRIC·Filed 2000·Granted Feb 18, 2003·255 cites·24 claims
- 1198US6515314B1Light-emitting device with organic layer doped with photoluminescent materialGEN ELECTRIC·Filed 2000·Granted Feb 4, 2003·244 cites·28 claims
- 1298US6465953B1Plastic substrates with improved barrier properties for devices sensitive to water and/or oxygen, such as organic electroluminescent devicesGEN ELECTRIC·Filed 2000·Granted Oct 15, 2002·215 cites·38 claims
- 1398US6357889B1Color tunable light sourceGEN ELECTRIC·Filed 1999·Granted Mar 19, 2002·622 cites·22 claims
- 1498US5851063ALight-emitting diode white light sourceGEN ELECTRIC·Filed 1996·Granted Dec 22, 1998·382 cites·11 claims
- 1598US5614881ACurrent limiting deviceGEN ELECTRIC·Filed 1995·Granted Mar 25, 1997·146 cites·41 claims
- 1697US11923586B1Gas turbine combustion section having an integrated fuel cell assemblyGEN ELECTRIC·Filed 2022·Granted Mar 5, 2024·6 cites·12 claims
- 1797US6800999B1AC powered oled deviceGEN ELECTRIC·Filed 2000·Granted Oct 5, 2004·118 cites·34 claims
- 1897US6703780B2Organic electroluminescent device with a ceramic output coupler and method of making the sameGEN ELECTRIC·Filed 2001·Granted Mar 9, 2004·139 cites·31 claims
- 1997US6661029B1Color tunable organic electroluminescent light sourceGEN ELECTRIC·Filed 2000·Granted Dec 9, 2003·185 cites·33 claims
- 2097US5633711AMeasurement of material properties with optically induced phononsMASSACHUSETTS INST TECHNOLOGY·Filed 1994·Granted May 27, 1997·149 cites·58 claims
- 2196US6853131B2Single phosphor for creating white light with high luminosity and high CRI in a UV LED deviceGEN ELECTRIC·Filed 2002·Granted Feb 8, 2005·136 cites·26 claims
- 2296US6653765B1Uniform angular light distribution from LEDsGEN ELECTRIC·Filed 2000·Granted Nov 25, 2003·202 cites·17 claims
- 2396US6299338B1Decorative lighting apparatus with light source and luminescent materialGEN ELECTRIC·Filed 1998·Granted Oct 9, 2001·172 cites·41 claims
- 2495US9871154B2Photovoltaic devicesFIRST SOLAR INC·Filed 2013·Granted Jan 16, 2018·15 cites·24 claims
- 2595US7576496B2AC powered OLED deviceGEN ELECTRIC·Filed 2006·Granted Aug 18, 2009·27 cites·41 claims
- 2695US6700322B1Light source with organic layer and photoluminescent layerGEN ELECTRIC·Filed 2000·Granted Mar 2, 2004·94 cites·30 claims
- 2795US6515417B1Organic light emitting device and method for mountingGEN ELECTRIC·Filed 2000·Granted Feb 4, 2003·113 cites·24 claims
- 2894US10292784B2Illuminating surgical deviceILLUMIX SURGICAL CANADA INC·Filed 2015·Granted May 21, 2019·37 cites·19 claims
- 2994US10213271B2Illuminating surgical device and control elementILLUMIX SURGICAL CANADA INC·Filed 2016·Granted Feb 26, 2019·36 cites·11 claims
- 3094US6677709B1Micro electromechanical system controlled organic led and pixel arrays and method of using and of manufacturing sameGEN ELECTRIC·Filed 2000·Granted Jan 13, 2004·98 cites·5 claims
- 3193US6891330B2Mechanically flexible organic electroluminescent device with directional light emissionGEN ELECTRIC·Filed 2002·Granted May 10, 2005·73 cites·25 claims
- 3292USRE41673EMicro electromechanical system controlled organic LED and pixel arrays and method of using and of manufacturing sameGEN ELECTRIC·Filed 2006·Granted Sep 14, 2010·14 cites·36 claims
- 3392US7259391B2Vertical interconnect for organic electronic devicesGEN ELECTRIC·Filed 2004·Granted Aug 21, 2007·86 cites·29 claims
- 3492US6841949B2Color tunable organic electroluminescent light sourceGEN ELECTRIC·Filed 2003·Granted Jan 11, 2005·53 cites·4 claims
- 3591US7534635B1Getter precursors for hermetically sealed packagingGEN ELECTRIC·Filed 2008·Granted May 19, 2009·26 cites·10 claims
- 3691US6847162B2Light source with organic layer and photoluminescent layerGEN ELECTRIC·Filed 2003·Granted Jan 25, 2005·64 cites·44 claims
- 3791US6566808B1Luminescent display and method of makingGEN ELECTRIC·Filed 1999·Granted May 20, 2003·89 cites·14 claims
- 3890US10790731B2Methods of depositing coatings on electrical machine componentsGEN ELECTRIC·Filed 2018·Granted Sep 29, 2020·2 cites·20 claims
- 3990US7518148B2Full fault tolerant architecture for organic electronic devicesGEN ELECTRIC·Filed 2005·Granted Apr 14, 2009·15 cites·24 claims
- 4090US7049757B2Series connected OLED structure and fabrication methodGEN ELECTRIC·Filed 2002·Granted May 23, 2006·61 cites·37 claims
- 4190US5367584AIntegrated microelectromechanical polymeric photonic switching arraysGEN ELECTRIC·Filed 1993·Granted Nov 22, 1994·92 cites·21 claims
- 4289US6943495B2Micro electro mechanical system controlled organic LED and pixel arrays and method of using and of manufacturing sameGEN ELECTRIC·Filed 2003·Granted Sep 13, 2005·48 cites·20 claims
- 4389US6903505B2Light-emitting device with organic electroluminescent material and photoluminescent materialsGEN ELECTRIC·Filed 2001·Granted Jun 7, 2005·59 cites·42 claims
- 4488US7198533B2Method for making an OLED deviceGEN ELECTRIC·Filed 2004·Granted Apr 3, 2007·32 cites·19 claims
- 4588US6366193B2Current limiting device and materials for a current limiting deviceGEN ELECTRIC·Filed 2001·Granted Apr 2, 2002·20 cites·14 claims
- 4687US8633574B2Organic electronic packages having hermetically sealed edges and methods of manufacturing such packagesGEN ELECTRIC·Filed 2013·Granted Jan 21, 2014·5 cites·27 claims
- 4787US6777724B2Light-emitting device with organic layer doped with photoluminescent materialGEN ELECTRIC·Filed 2002·Granted Aug 17, 2004·42 cites·15 claims
- 4886US7768210B2Hybrid electroluminescent devicesGEN ELECTRIC·Filed 2007·Granted Aug 3, 2010·8 cites·21 claims
- 4985US12357941B2Carbon dioxide capture with system of contactors each having fluidically-isolated, thermally-connected, parallel fluid domainsGE INFRASTRUCTURE TECHNOLOGY LLC·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 5085US7728514B2Illumination source providing enhanced color mixingGEN ELECTRIC·Filed 2007·Granted Jun 1, 2010·9 cites·24 claims
Showing the top 50 of 165 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Anil Raj Duggal files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →