Assignee
SADWICK LAURENCE P
US·22 granted patents·37 pending applications·262 citations·filing 2006–2023
Top patents by PatentIndex Score
59 records- 0195US9560718B2Dimmer with motion and light sensingSADWICK LAURENCE P·Filed 2013·Granted Jan 31, 2017·23 cites·19 claims
- 0295US8416074B2Solar powered portable control panelSADWICK LAURENCE P·Filed 2010·Granted Apr 9, 2013·36 cites·17 claims
- 0394US12163631B1Solid state lighting driver and lamp replacement for avionics ballast and fluorescent lampSADWICK LAURENCE P·Filed 2023·Granted Dec 10, 2024·2 cites·14 claims
- 0493US9661697B2Digital dimmable driverSADWICK LAURENCE P·Filed 2014·Granted May 23, 2017·20 cites·19 claims
- 0593US8773031B2Dimmable timer-based LED power supplySADWICK LAURENCE P·Filed 2011·Granted Jul 8, 2014·36 cites·19 claims
- 0690US8791655B2LED lamp with remote controlSADWICK LAURENCE P·Filed 2010·Granted Jul 29, 2014·13 cites·18 claims
- 0788US8405319B2Universal dimmerSADWICK LAURENCE P·Filed 2010·Granted Mar 26, 2013·11 cites·16 claims
- 0888US7709292B2Processes and packaging for high voltage integrated circuits, electronic devices, and circuitsSADWICK LAURENCE P·Filed 2006·Granted May 4, 2010·18 cites·19 claims
- 0987US8536803B2Fluorescent lamp power supplySADWICK LAURENCE P·Filed 2010·Granted Sep 17, 2013·9 cites·19 claims
- 1087US8502454B2Solid state semiconductor LED replacement for fluorescent lampsSADWICK LAURENCE P·Filed 2009·Granted Aug 6, 2013·31 cites·19 claims
- 1186US8148907B2Dimmable power supplySADWICK LAURENCE P·Filed 2009·Granted Apr 3, 2012·17 cites·19 claims
- 1285US8593079B2LED dimming driverSADWICK LAURENCE P·Filed 2011·Granted Nov 26, 2013·7 cites·20 claims
- 1385US8009452B1Multiple driver power supplySADWICK LAURENCE P·Filed 2010·Granted Aug 30, 2011·7 cites·19 claims
- 1482US8987997B2Dimming driver with stealer switchSADWICK LAURENCE P·Filed 2013·Granted Mar 24, 2015·4 cites·20 claims
- 1580US8593842B1Method and apparatus for supplying and switching powerSADWICK LAURENCE P·Filed 2012·Granted Nov 26, 2013·4 cites·19 claims
- 1679US9516722B2Power quality enhancementSADWICK LAURENCE P·Filed 2013·Granted Dec 6, 2016·3 cites·19 claims
- 1773US8502477B2Dimmable power supplySADWICK LAURENCE P·Filed 2012·Granted Aug 6, 2013·3 cites·16 claims
- 1867US8238127B1Method and apparatus for supplying and switching powerSADWICK LAURENCE P·Filed 2009·Granted Aug 7, 2012·5 cites·20 claims
- 1964US7656692B2Method and apparatus for supplying and switching powerSADWICK LAURENCE P·Filed 2007·Granted Feb 2, 2010·6 cites·33 claims
- 2060US9006992B2Low current thyristor-based dimmingSADWICK LAURENCE P·Filed 2010·Granted Apr 14, 2015·1 cites·20 claims
- 2160US8446741B1Multiple driver power supplySADWICK LAURENCE P·Filed 2011·Granted May 21, 2013·1 cites·19 claims
- 2260US7782644B2Method and apparatus for supplying powerSADWICK LAURENCE P·Filed 2007·Granted Aug 24, 2010·5 cites·5 claims
- 2357US2014292215A1LED Lamp with Remote ControlSADWICK LAURENCE P·Filed 2014·Application pending·0 cites
- 2457US2013293131A1Solid State Semiconductor LED Replacement for Fluorescent LampsSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 2556US2014042912A1LED Dimming DriverSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 2655US2013336015A1Fluorescent Lamp Power SupplySADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 2755US2014265909A1Dimmable Timer-Based LED Power SupplySADWICK LAURENCE P·Filed 2014·Application pending·0 cites
- 2854US2017105266A1Dimmer with Motion and Light SensingSADWICK LAURENCE P·Filed 2016·Application pending·0 cites
- 2954US2017223795A1Digital Dimmable DriverSADWICK LAURENCE P·Filed 2017·Application pending·0 cites
- 3052US2014117949A1Method and apparatus for supplying and switching powerSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 3151US2015173134A1Dimming Driver With Stealer SwitchSADWICK LAURENCE P·Filed 2015·Application pending·0 cites
- 3251US2017047859A1Power Quality EnhancementSADWICK LAURENCE P·Filed 2016·Application pending·0 cites
- 3349US2013211844A1Solar Powered Portable Control PanelSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 3448US2014265899A1Linear LED DriverSADWICK LAURENCE P·Filed 2014·Application pending·0 cites
- 3547US2014265844A1Ripple Reducing LED DriverSADWICK LAURENCE P·Filed 2014·Application pending·0 cites
- 3647US2015180354A1Low Current Thyristor-Based DimmingSADWICK LAURENCE P·Filed 2015·Application pending·0 cites
- 3746US2019320515A1Solid State Lighting SystemsSADWICK LAURENCE P·Filed 2019·Application pending·0 cites
- 3846US2013300308A1Current Limiting LED DriverSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 3946US2013313995A1Dimmable LED DriverSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 4045US2013175931A1Triac Dimming Control SystemSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 4145US2018220506A1Solid State Luminaire Lighting SystemSADWICK LAURENCE P·Filed 2018·Application pending·0 cites
- 4245US2013193879A1Universal DimmerSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 4345US2013328505A1Dimmer for Dimmable DriversSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 4444US2013154488A1Dimmable LED Driver with Multiple Power SourcesSADWICK LAURENCE P·Filed 2012·Application pending·0 cites
- 4544US2014265900A1Fluorescent Lamp LED ReplacementSADWICK LAURENCE P·Filed 2014·Application pending·0 cites
- 4644US2019098725A1Universal Solid State Lighting SystemSADWICK LAURENCE P·Filed 2018·Application pending·0 cites
- 4744US2013200798A1Fluorescent Lamp DimmerSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 4843US2015360463A1Vacuum Electronic Device 3-D PrintingSADWICK LAURENCE P·Filed 2015·Application pending·0 cites
- 4943US2014177304A1Constant Current SourceSADWICK LAURENCE P·Filed 2013·Application pending·0 cites
- 5043US2015014706A1Vertical Hetero Wide Bandgap TransistorSADWICK LAURENCE P·Filed 2014·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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