Assignee
UNIVERSAL LIGHTING TECHNOLOGIES INC
US·11 granted patents·51 citations·filing 2006–2019
Top patents by PatentIndex Score
11 records- 0193US8031040B1Magnetic component having a bobbin structure with integrated windingUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2010·Granted Oct 4, 2011·13 cites·20 claims
- 0283US10743382B1Closed loop frequency control method for a self-oscillating circuitUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2019·Granted Aug 11, 2020·3 cites·15 claims
- 0374US7952303B2Electronic ballast for a gas discharge lamp with controlled filament heating during dimmingUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2008·Granted May 31, 2011·4 cites·20 claims
- 0473US7843141B1Low cost step dimming interface for an electronic ballastUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2008·Granted Nov 30, 2010·11 cites·20 claims
- 0572US7843145B2System and method for power line carrier communication using high frequency tone burstsUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2007·Granted Nov 30, 2010·12 cites·24 claims
- 0669US7923942B1Constant current source mirror tank dimmable ballast for high impedance lampsUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2008·Granted Apr 12, 2011·3 cites·12 claims
- 0763US7990243B1Gull wing surface mount magnetic structureUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2009·Granted Aug 2, 2011·3 cites·20 claims
- 0859US8035308B2Software controlled electronic dimming ballastUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2008·Granted Oct 11, 2011·1 cites·25 claims
- 0945US7848114B1Ballast housing with an integral circuit board grounding deviceUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2006·Granted Dec 7, 2010·1 cites·17 claims
- 1037US7977894B1Programmed start ballast for gas discharge lampsUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2009·Granted Jul 12, 2011·0 cites·20 claims
- 1136US7889463B1Fused lead wire for ballast protectionUNIVERSAL LIGHTING TECHNOLOGIES INC·Filed 2006·Granted Feb 15, 2011·0 cites·1 claims
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