Inventor · disambiguated record
Alfred D. Ducharme
Also filed as: DUCHARME ALFRED · DUCHARME ALFRED D
27 granted patents·10 pending applications·7,061 citations·filing 1997–2020
98Inventor score
Files withCOLOR KINETICS INC14PHILIPS SOLID STATE LIGHTING6HOVERFLY TECH INC5HOVERFLY TECHNOLOGIES INC3DUCHARME ALFRED D1
Top patents by PatentIndex Score
37 records- 0199US7572028B2Methods and apparatus for generating and modulating white light illumination conditionsPHILIPS SOLID STATE LIGHTING·Filed 2007·Granted Aug 11, 2009·160 cites·27 claims
- 0299US7520634B2Methods and apparatus for controlling a color temperature of lighting conditionsPHILIPS SOLID STATE LIGHTING·Filed 2005·Granted Apr 21, 2009·214 cites·105 claims
- 0399US7387405B2Methods and apparatus for generating prescribed spectrums of lightPHILIPS SOLID STATE LIGHTING·Filed 2003·Granted Jun 17, 2008·282 cites·93 claims
- 0499US7350936B2Conventionally-shaped light bulbs employing white LEDsPHILIPS SOLID STATE LIGHTING·Filed 2006·Granted Apr 1, 2008·386 cites·25 claims
- 0599US7255457B2Methods and apparatus for generating and modulating illumination conditionsCOLOR KINETICS INC·Filed 2004·Granted Aug 14, 2007·517 cites·95 claims
- 0699US7242152B2Systems and methods of controlling light systemsCOLOR KINETICS INC·Filed 2002·Granted Jul 10, 2007·360 cites·89 claims
- 0799US7135824B2Systems and methods for controlling illumination sourcesCOLOR KINETICS INC·Filed 2004·Granted Nov 14, 2006·396 cites·34 claims
- 0899US7014336B1Systems and methods for generating and modulating illumination conditionsCOLOR KINETICS INC·Filed 2000·Granted Mar 21, 2006·916 cites·243 claims
- 0999US6975079B2Systems and methods for controlling illumination sourcesCOLOR KINETICS INC·Filed 2002·Granted Dec 13, 2005·527 cites·134 claims
- 1099US6897624B2Packaged information systemsCOLOR KINETICS INC·Filed 2001·Granted May 24, 2005·514 cites·42 claims
- 1198US7959320B2Methods and apparatus for generating and modulating white light illumination conditionsPHILIPS SOLID STATE LIGHTING·Filed 2007·Granted Jun 14, 2011·87 cites·25 claims
- 1298US7659674B2Wireless lighting control methods and apparatusPHILIPS SOLID STATE LIGHTING·Filed 2007·Granted Feb 9, 2010·166 cites·21 claims
- 1398US7186003B2Light-emitting diode based productsCOLOR KINETICS INC·Filed 2001·Granted Mar 6, 2007·437 cites·57 claims
- 1498US7161556B2Systems and methods for programming illumination devicesCOLOR KINETICS INC·Filed 2002·Granted Jan 9, 2007·285 cites·72 claims
- 1598US7132785B2Illumination system housing multiple LEDs and provided with corresponding conversion materialCOLOR KINETICS INC·Filed 2004·Granted Nov 7, 2006·186 cites·74 claims
- 1698US6608453B2Methods and apparatus for controlling devices in a networked lighting systemCOLOR KINETICS INC·Filed 2001·Granted Aug 19, 2003·769 cites·156 claims
- 1796US7064498B2Light-emitting diode based productsCOLOR KINETICS INC·Filed 2001·Granted Jun 20, 2006·557 cites·104 claims
- 1892US6956500B1Real-time residential energy monitorM & M SYSTEMS INC·Filed 2002·Granted Oct 18, 2005·101 cites·26 claims
- 1986US8142051B2Systems and methods for converting illuminationDUCHARME ALFRED D·Filed 2006·Granted Mar 27, 2012·16 cites·38 claims
- 2084US11713118B1Constant tension tether management system for a tethered aircraftHOVERFLY TECH INC·Filed 2020·Granted Aug 1, 2023·2 cites·12 claims
- 2183US7088040B1Light source using emitting particles to provide visible lightUNIV CENTRAL FLORIDA RES FOUND·Filed 2003·Granted Aug 8, 2006·54 cites·29 claims
- 2273US5997155AIntegrating projection opticPHYSICAL SCIENCES INC·Filed 1997·Granted Dec 7, 1999·39 cites·20 claims
- 2371US10054943B2Control system for unmanned aerial vehicle utilizing parallel processing architectureHOVERFLY TECH INC·Filed 2012·Granted Aug 21, 2018·9 cites·14 claims
- 2470US6100540ALaser displacement measurement systemVISIDYNE INC·Filed 1999·Granted Aug 8, 2000·63 cites·11 claims
- 2566US10365663B2Tether orientation sensor for controlling the position of a tethered aircraftHOVERFLY TECH INC·Filed 2016·Granted Jul 30, 2019·3 cites·14 claims
- 2655US11518542B2Landing structure for an unmanned aerial vehicleHOVERFLY TECH INC·Filed 2019·Granted Dec 6, 2022·1 cites·3 claims
- 2754US2006152172A9Methods and apparatus for generating and modulating white light illumination conditionsCOLOR KINETICS INC·Filed 2004·Application pending·0 cites
- 2852US2007258240A1Methods and apparatus for generating white lightCOLOR KINETICS INC·Filed 2007·Application pending·0 cites
- 2950US2003133292A1Methods and apparatus for generating and modulating white light illumination conditionsFiled 2002·Application pending·0 cites
- 3046US6049297ADigital phase measuring system and methodVISIDYNE CORP·Filed 1998·Granted Apr 11, 2000·14 cites·11 claims
- 3144US2020264209A1System and method for determining wind direction and velocity measurement from altitude for an unmanned aerial vehicleHOVERFLY TECHNOLOGIES INC·Filed 2020·Application pending·0 cites
- 3244US2005040774A1Methods and apparatus for generating and modulating white light illumination conditionsCOLOR KINETICS INC·Filed 2004·Application pending·0 cites
- 3340US2002176259A1Systems and methods for converting illuminationFiled 2002·Application pending·0 cites
- 3439US2016185456A1Power and data transmission over thin conductor for unmanned aerial vehicleHOVERFLY TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 3539US2003206411A9Light-emitting diode based productsFiled 2001·Application pending·0 cites
- 3636US2016259333A1Landing system for vertical take-off and landing aircraftHOVERFLY TECH INC·Filed 2016·Application pending·0 cites
- 3734US2013321656A1Wireless network connected camera positioning systemHOVERFLY TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →