Inventor · disambiguated record
David L. Blanchard
Also filed as: BLANCHARD DAVID · BLANCHARD DAVID L
8 granted patents·2 pending applications·69 citations·filing 1984–2016
85Inventor score
Top patents by PatentIndex Score
10 records- 0189US9955540B1Low current LED fixture internal auxiliary power supplyMUSCO CORP·Filed 2016·Granted Apr 24, 2018·6 cites·20 claims
- 0282US9839093B1Self-healing overtemp circuits in LED lighting systemsMUSCO CORP·Filed 2016·Granted Dec 5, 2017·5 cites·16 claims
- 0380US8531115B2Apparatus and method for bypassing failed LEDs in lighting arraysBLANCHARD DAVID L·Filed 2010·Granted Sep 10, 2013·6 cites·33 claims
- 0476US9781780B1Apparatus, method, and system for galvanically isolated control and monitoring of LED driversMUSCO CORP·Filed 2015·Granted Oct 3, 2017·4 cites·24 claims
- 0572US9107263B2Apparatus and method for bypassing failed LEDS in lighting arraysMUSCO CORP·Filed 2013·Granted Aug 11, 2015·2 cites·21 claims
- 0667US5289277AHigh definition television signal format converterZENITH ELECTRONICS CORP·Filed 1992·Granted Feb 22, 1994·30 cites·20 claims
- 0765US4646133AAdaptive comb filter and interpolatorZENITH ELECTRONICS CORP·Filed 1984·Granted Feb 24, 1987·16 cites·19 claims
- 0850US2017006677A1Apparatus, method, and system for led fixture temperature measurement, control, and calibrationMUSCO CORP·Filed 2016·Application pending·0 cites
- 0947US9480121B2Apparatus, method, and system for LED fixture temperature measurement, control, and calibrationBLANCHARD DAVID L·Filed 2011·Granted Oct 25, 2016·0 cites·27 claims
- 1028US2007058943A1System, method and apparatus for rapid mass production of content-inclusive physical mediaDISCLIVE INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →