Assignee
ROBERTS BRUCE RICHARD
US·7 granted patents·1 pending application·25 citations·filing 2009–2011
Top patents by PatentIndex Score
8 records- 0188US8587215B2Self-dimming OLED lighting system and control methodROBERTS BRUCE RICHARD·Filed 2011·Granted Nov 19, 2013·13 cites·19 claims
- 0270US9730294B2Lighting device including a drive device configured for dimming light-emitting diodesROBERTS BRUCE RICHARD·Filed 2011·Granted Aug 8, 2017·2 cites·19 claims
- 0368US9167651B2LED array auxiliary power supplyROBERTS BRUCE RICHARD·Filed 2011·Granted Oct 20, 2015·2 cites·16 claims
- 0468US8653748B2Isolated capacitor drive circuit for thin-film solid-state lightingROBERTS BRUCE RICHARD·Filed 2011·Granted Feb 18, 2014·2 cites·19 claims
- 0563US8710732B2Organic light emitting device connection methodsROBERTS BRUCE RICHARD·Filed 2009·Granted Apr 29, 2014·4 cites·20 claims
- 0661US8072163B2Knowledge-based driver apparatus for high lumen maintenance and end-of-life adaptationROBERTS BRUCE RICHARD·Filed 2009·Granted Dec 6, 2011·2 cites·14 claims
- 0747US9060397B2High voltage LED and driverROBERTS BRUCE RICHARD·Filed 2011·Granted Jun 16, 2015·0 cites·23 claims
- 0839US2012283878A1Controller and solid state lighting device for large area applicationsROBERTS BRUCE RICHARD·Filed 2011·Application pending·0 cites
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