Inventor · disambiguated record
William R. Mcgrath
Also filed as: MCGRATH WILLIAM R · MCGRATH WILLIAM RICHARD
14 granted patents·2 pending applications·1,367 citations·filing 1990–2023
95Inventor score
Top patents by PatentIndex Score
16 records- 0195US6636003B2Apparatus and method for adjusting the color temperature of white semiconduct or light emittersSPECTRUM KINETICS·Filed 2001·Granted Oct 21, 2003·714 cites·46 claims
- 0294USD612528SLight tube assemblyLEDDYNAMICS INC·Filed 2008·Granted Mar 23, 2010·89 cites·1 claims
- 0393US11490479B2Systems and methods for tunable LED lightingLEDDYNAMICS INC·Filed 2021·Granted Nov 1, 2022·4 cites·19 claims
- 0491US11716796B2Systems and methods for tunable LED lightingLEDDYNAMICS INC·Filed 2022·Granted Aug 1, 2023·2 cites·11 claims
- 0591US10088142B1LED light tubeLEDDYNAMICS·Filed 2016·Granted Oct 2, 2018·18 cites·22 claims
- 0690USD634876SLight tube assemblyLEDDYNAMICS INC·Filed 2010·Granted Mar 22, 2011·49 cites·1 claims
- 0790US5115217ARF tuning elementCALIFORNIA INST OF TECHN·Filed 1990·Granted May 19, 1992·62 cites·14 claims
- 0889US7015650B2Circuit devices, circuit devices which include light emitting diodes, assemblies which include such circuit devices, flashlights which include such assemblies, and methods for directly replacing flashlight bulbsLEDDYNAMICS·Filed 2004·Granted Mar 21, 2006·110 cites·36 claims
- 0989US5138289ANoncontacting waveguide backshortCALIFORNIA INST OF TECHN·Filed 1990·Granted Aug 11, 1992·49 cites·20 claims
- 1087US7811234B2Remote-sensing method and deviceCALIFORNIA INST OF TECHN·Filed 2007·Granted Oct 12, 2010·55 cites·19 claims
- 1185US7272431B2Remote-sensing method and deviceCALIFORNIA INST OF TECHN·Filed 2003·Granted Sep 18, 2007·178 cites·12 claims
- 1284US8232866B2Systems and methods for remote long standoff biometric identification using microwave cardiac signalsMCGRATH WILLIAM R·Filed 2010·Granted Jul 31, 2012·23 cites·40 claims
- 1378US7889053B2Remote, non-contacting personnel bio-identification using microwave radiationCALIFORNIA INST OF TECHN·Filed 2007·Granted Feb 15, 2011·14 cites·8 claims
- 1468US12513798B2Systems and methods for tunable LED lightingLEDDYNAMICS INC·Filed 2023·Granted Dec 30, 2025·0 cites·11 claims
- 1553US2009303720A1LED Lighting DeviceLEDDYNAMICS INC·Filed 2009·Application pending·0 cites
- 1642US2006193131A1Circuit devices which include light emitting diodes, assemblies which include such circuit devices, and methods for directly replacing fluorescent tubesMCGRATH WILLIAM R·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William R. Mcgrath 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 →