Inventor · disambiguated record
Charles T. Bourn
Also filed as: BOURN CHARLES T
19 granted patents·1 pending application·2,355 citations·filing 1997–2018
97Inventor score
Top patents by PatentIndex Score
20 records- 0199US6808287B2Method and apparatus for a pulsed L.E.D. illumination sourcePPT VISION INC·Filed 2002·Granted Oct 26, 2004·199 cites·76 claims
- 0299US6305818B1Method and apparatus for L.E.D. illuminationPPT VISION INC·Filed 2000·Granted Oct 23, 2001·276 cites·20 claims
- 0399US6095661AMethod and apparatus for an L.E.D. flashlightPPT VISION INC·Filed 1998·Granted Aug 1, 2000·760 cites·52 claims
- 0498US7393119B2Method and apparatus for constant light output pulsed L.E.D. illuminationLEBENS GARY A·Filed 2007·Granted Jul 1, 2008·45 cites·20 claims
- 0598US7186000B2Method and apparatus for a variable intensity pulsed L.E.D. lightLEBENS GARY A·Filed 2004·Granted Mar 6, 2007·143 cites·39 claims
- 0698US6554452B1Machine-vision ring-reflector illumination system and methodPPT VISION INC·Filed 2000·Granted Apr 29, 2003·129 cites·23 claims
- 0798US6488390B1Color-adjusted camera light and methodPPT VISION INC·Filed 2001·Granted Dec 3, 2002·150 cites·40 claims
- 0898US6022124AMachine-vision ring-reflector illumination system and methodPPT VISION INC·Filed 1997·Granted Feb 8, 2000·139 cites·43 claims
- 0997US8159146B1Apparatus and method for pulsed L.E.D. illuminationLEBENS GARY A·Filed 2010·Granted Apr 17, 2012·24 cites·20 claims
- 1097US7740371B1Method and apparatus for pulsed L.E.D. illumination for a cameraLEBENS GARY A·Filed 2008·Granted Jun 22, 2010·63 cites·24 claims
- 1196US8362712B1Apparatus and method for L.E.D. illuminationLED TECH DEV LLC·Filed 2011·Granted Jan 29, 2013·22 cites·1 claims
- 1296US6238060B1Machine-vision ring-reflector illumination system and methodPPT VISION INC·Filed 2000·Granted May 29, 2001·56 cites·22 claims
- 1395US9907137B1Pulsed L.E.D. illuminationLED TECH DEV LLC·Filed 2015·Granted Feb 27, 2018·8 cites·20 claims
- 1495US8643305B2Apparatus for L.E.D. illuminationLED TECH DEV LLC·Filed 2013·Granted Feb 4, 2014·14 cites·23 claims
- 1595US6290382B1Fiber bundle combiner and led illumination system and methodPPT VISION INC·Filed 1998·Granted Sep 18, 2001·205 cites·27 claims
- 1694US9119266B1Pulsed L.E.D. illumination apparatus and methodLED TECH DEV LLC·Filed 2014·Granted Aug 25, 2015·15 cites·20 claims
- 1794US8829808B1Apparatus and method for pulsed L.E.D. illuminationLED TECH DEV LLC·Filed 2013·Granted Sep 9, 2014·11 cites·25 claims
- 1890US6603103B1Circuit for machine-vision systemPPT VISION INC·Filed 1999·Granted Aug 5, 2003·94 cites·20 claims
- 1975US10433601B2Slide-inhibiting safety garment for ice and associated methodBOURN CHARLES T·Filed 2018·Granted Oct 8, 2019·2 cites·20 claims
- 2040US2002014577A1Circuit for machine-vision systemPPT VISION INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →