Assignee
ADVANCED OPTICAL TECH INC
US·45 granted patents·8 pending applications·2,679 citations·filing 1995–2024
Top patents by PatentIndex Score
53 records- 0199US7144131B2Optical system using LED coupled with phosphor-doped reflective materialsADVANCED OPTICAL TECH INC·Filed 2004·Granted Dec 5, 2006·256 cites·33 claims
- 0298US6995355B2Optical integrating chamber lighting using multiple color sourcesADVANCED OPTICAL TECH INC·Filed 2004·Granted Feb 7, 2006·232 cites·46 claims
- 0397US7145125B2Integrating chamber cone light using LED sourcesADVANCED OPTICAL TECH INC·Filed 2003·Granted Dec 5, 2006·101 cites·54 claims
- 0496US7521667B2Intelligent solid state lightingADVANCED OPTICAL TECH INC·Filed 2006·Granted Apr 21, 2009·78 cites·41 claims
- 0595US7374311B2Optical integrating chamber lighting using multiple color sources for luminous applicationsADVANCED OPTICAL TECH INC·Filed 2005·Granted May 20, 2008·73 cites·32 claims
- 0695US7148470B2Optical integrating chamber lighting using multiple color sourcesADVANCED OPTICAL TECH INC·Filed 2005·Granted Dec 12, 2006·50 cites·32 claims
- 0793US7497590B2Precise repeatable setting of color characteristics for lighting applicationsADVANCED OPTICAL TECH INC·Filed 2005·Granted Mar 3, 2009·52 cites·17 claims
- 0893US7157694B2Integrating chamber cone light using LED sourcesADVANCED OPTICAL TECH INC·Filed 2005·Granted Jan 2, 2007·56 cites·24 claims
- 0993US6700112B2High-reflectance paint for high-intensity optical applicationsADVANCED OPTICAL TECH INC·Filed 2001·Granted Mar 2, 2004·86 cites·56 claims
- 1091US7625098B2Optical integrating chamber lighting using multiple color sources to adjust white lightADVANCED OPTICAL TECH INC·Filed 2005·Granted Dec 1, 2009·30 cites·21 claims
- 1190US6342695B1Enhancements in radiant energy transducer systemsADVANCED OPTICAL TECH INC·Filed 2000·Granted Jan 29, 2002·47 cites·43 claims
- 1289US6266136B1Position tracking systemADVANCED OPTICAL TECH INC·Filed 2000·Granted Jul 24, 2001·64 cites·40 claims
- 1389US6007225ADirected lighting system utilizing a conical light deflectorADVANCED OPTICAL TECH INC·Filed 1998·Granted Dec 28, 1999·109 cites·30 claims
- 1489US5914487ARadiant energy transducing apparatus with constructive occlusionADVANCED OPTICAL TECH INC·Filed 1997·Granted Jun 22, 1999·124 cites·26 claims
- 1589US5877490AQuadrant light detectorADVANCED OPTICAL TECH INC·Filed 1997·Granted Mar 2, 1999·138 cites·23 claims
- 1688US7604375B2Optical integrating chamber lighting using one or more additional color sources to adjust white lightADVANCED OPTICAL TECH INC·Filed 2008·Granted Oct 20, 2009·18 cites·48 claims
- 1788US7479622B2Integrating chamber cone light using LED sourcesADVANCED OPTICAL TECH INC·Filed 2006·Granted Jan 20, 2009·30 cites·39 claims
- 1887US7121690B1Constructive occlusion with a transmissive componentADVANCED OPTICAL TECH INC·Filed 2004·Granted Oct 17, 2006·49 cites·20 claims
- 1986US6204955B1Apparatus for dynamic control of light direction in a broad field of viewADVANCED OPTICAL TECH INC·Filed 2000·Granted Mar 20, 2001·35 cites·5 claims
- 2085US6295171B1Piezoelectric light beam deflectorADVANCED OPTICAL TECH INC·Filed 2000·Granted Sep 25, 2001·27 cites·12 claims
- 2184US6388755B1Wireless position and orientation detecting systemADVANCED OPTICAL TECH INC·Filed 1999·Granted May 14, 2002·60 cites·15 claims
- 2283US6043873APosition tracking systemADVANCED OPTICAL TECH INC·Filed 1997·Granted Mar 28, 2000·80 cites·89 claims
- 2381US7767948B2Optical integrating cavity lighting system using multiple LED light sources with a control circuitADVANCED OPTICAL TECH INC·Filed 2008·Granted Aug 3, 2010·13 cites·36 claims
- 2480US7364674B1Corneal implants produced by irradiation of polymer filmsADVANCED OPTICAL TECH INC·Filed 2003·Granted Apr 29, 2008·56 cites·10 claims
- 2579US6052433AApparatus and method for dual-energy x-ray imagingADVANCED OPTICAL TECH INC·Filed 1998·Granted Apr 18, 2000·72 cites·29 claims
- 2679US5648997AApparatus and method for removing scatter from an x-ray imageADVANCED OPTICAL TECH INC·Filed 1995·Granted Jul 15, 1997·73 cites·37 claims
- 2778US6115168AIntegrated optical retroreflecting modulatorADVANCED OPTICAL TECH INC·Filed 1998·Granted Sep 5, 2000·58 cites·17 claims
- 2876US6292310B1Dynamic light beam deflectorADVANCED OPTICAL TECH INC·Filed 2001·Granted Sep 18, 2001·16 cites·5 claims
- 2976US5771269AApparatus and method for removing scatter from an x-ray imageADVANCED OPTICAL TECH INC·Filed 1996·Granted Jun 23, 1998·63 cites·41 claims
- 3071US10540571B2Polarimeter with multiple independent tunable channels and method for material and object classification and recognitionADVANCED OPTICAL TECH INC·Filed 2016·Granted Jan 21, 2020·5 cites·53 claims
- 3171US6238077B1Apparatus for projecting electromagnetic radiation with a tailored intensity distributionADVANCED OPTICAL TECH INC·Filed 1999·Granted May 29, 2001·70 cites·38 claims
- 3271US5877849AObject detection systemADVANCED OPTICAL TECH INC·Filed 1997·Granted Mar 2, 1999·62 cites·36 claims
- 3369US6415069B1Optical switching modules and systemsADVANCED OPTICAL TECH INC·Filed 2000·Granted Jul 2, 2002·12 cites·8 claims
- 3469US6334700B2Direct view lighting system with constructive occlusionADVANCED OPTICAL TECH INC·Filed 1999·Granted Jan 1, 2002·65 cites·29 claims
- 3568US5886351ASingle element hemispherical light detectorADVANCED OPTICAL TECH INC·Filed 1998·Granted Mar 23, 1999·29 cites·23 claims
- 3667US6473246B1Electro-optical light beam deflectorADVANCED OPTICAL TECH INC·Filed 2001·Granted Oct 29, 2002·10 cites·10 claims
- 3766US6974498B2High-reflectance paint for high-intensity optical applicationsADVANCED OPTICAL TECH INC·Filed 2003·Granted Dec 13, 2005·7 cites·4 claims
- 3866US2024142758A1Polarimeter with multiple independent tunable channels and method for material orientation imagingADVANCED OPTICAL TECH INC·Filed 2024·Application pending·0 cites
- 3962US6064061AEnhancements in radiant energy transducer systemsADVANCED OPTICAL TECH INC·Filed 1998·Granted May 16, 2000·25 cites·62 claims
- 4059US6088091APosition tracking systemADVANCED OPTICAL TECH INC·Filed 1998·Granted Jul 11, 2000·29 cites·21 claims
- 4159US5733028AApparatus for projecting electromagnetic radiation with a tailored intensity distributionADVANCED OPTICAL TECH INC·Filed 1996·Granted Mar 31, 1998·38 cites·33 claims
- 4257US5773819ASingle element light detectorADVANCED OPTICAL TECH INC·Filed 1996·Granted Jun 30, 1998·32 cites·10 claims
- 4355US5967652AApparatus for projecting electromagnetic radiation with a tailored intensity distributionADVANCED OPTICAL TECH INC·Filed 1998·Granted Oct 19, 1999·32 cites·21 claims
- 4455US2010008087A1Optical integrating chamber lighting using one or more additional color sources to adjust white lightADVANCED OPTICAL TECH INC·Filed 2009·Application pending·0 cites
- 4552US11867891B2Polarimeter with multiple independent tunable channels and method for material orientation imagingADVANCED OPTICAL TECH INC·Filed 2020·Granted Jan 9, 2024·0 cites·16 claims
- 4651US6173034B1Method for improved breast x-ray imagingADVANCED OPTICAL TECH INC·Filed 1999·Granted Jan 9, 2001·64 cites·7 claims
- 4749US6134297AApparatus and method for removing scatter from an x-ray image using two-dimensional detectors and a single-energy spectrum x-ray sourceADVANCED OPTICAL TECH INC·Filed 1998·Granted Oct 17, 2000·53 cites·14 claims
- 4849US2008005944A1Signage using a diffusion chamberADVANCED OPTICAL TECH INC·Filed 2007·Application pending·0 cites
- 4947US2007051883A1Lighting using solid state light sourcesADVANCED OPTICAL TECH INC·Filed 2006·Application pending·0 cites
- 5047US2007138978A1Conversion of solid state source output to virtual sourceADVANCED OPTICAL TECH INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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