Inventor · disambiguated record
Danny Pugh
Also filed as: PUGH DANNY · PUGH DANNY J
16 granted patents·88 citations·filing 1990–2020
92Inventor score
Top patents by PatentIndex Score
16 records- 0194US10362652B1Lighting device with dimming reference control method to stabilize low output currentUNIVERSAL LIGHTING TECH INC·Filed 2018·Granted Jul 23, 2019·15 cites·17 claims
- 0292US9769890B1Circuit and method for eliminating power-off flash for LED driversUNIVERSAL LIGHTING TECH INC·Filed 2016·Granted Sep 19, 2017·12 cites·11 claims
- 0391US9723667B1Output tuning and dimming interface for an LED driverUNIVERSAL LIGHTING TECH INC·Filed 2016·Granted Aug 1, 2017·10 cites·20 claims
- 0490US9826583B1Auxiliary power supply with dynamically adjustable outputUNIVERSAL LIGHTING TECH INC·Filed 2016·Granted Nov 21, 2017·8 cites·20 claims
- 0590US8427074B1PLC controller and discharge lighting ballast receiver with high noise immunityXIONG WEI·Filed 2009·Granted Apr 23, 2013·18 cites·45 claims
- 0684US10784678B1Damped PI-type filter Y-type capacitance network for radiated and conducted emissionUNIVERSAL LIGHTING TECH INC·Filed 2018·Granted Sep 22, 2020·4 cites·8 claims
- 0783US9820351B1Circuit and method for abnormal fault testing in an LED driverUNIVERSAL LIGHTING TECH INC·Filed 2016·Granted Nov 14, 2017·4 cites·14 claims
- 0880US11228169B1Combined high and low voltage protection circuit for half-bridge converterUNIVERSAL LIGHTING TECH INC·Filed 2020·Granted Jan 18, 2022·2 cites·20 claims
- 0977US9307623B1Method to control striations in a lamp powered by an electronic ballastUNIVERSAL LIGHTING TECH INC·Filed 2014·Granted Apr 5, 2016·4 cites·18 claims
- 1070US8610366B1Lighting ballast and method for balancing multiple independent resonant tanksXIONG WEI·Filed 2011·Granted Dec 17, 2013·2 cites·17 claims
- 1165US8581497B1Electronic ballast circuit and method for detecting removal of parallel connected lamp filaments in low level dimmingXIONG WEI·Filed 2011·Granted Nov 12, 2013·1 cites·20 claims
- 1263US8896213B1Adaptive lamp warm up control for dimming ballast based on lamp impedance sensingXIONG WEI·Filed 2012·Granted Nov 25, 2014·1 cites·18 claims
- 1359US7768755B1Over-voltage protection and automatic re-strike circuit for an electronic ballastUNIVERSAL LIGHTING TECH INC·Filed 2007·Granted Aug 3, 2010·1 cites·20 claims
- 1458US9480126B1Method to detect uneven AC load or parallel load removalUNIVERSAL LIGHTING TECH INC·Filed 2014·Granted Oct 25, 2016·2 cites·20 claims
- 1546US9668309B1LED driver providing constant output power across a wide output voltage and current rangeUNIVERSAL LIGHTING TECH INC·Filed 2016·Granted May 30, 2017·0 cites·19 claims
- 1641USD332440SWind deflector for tractor trailersHOLIDAY RAMBLER CORP·Filed 1990·Granted Jan 12, 1993·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →