Assignee
CAMPBELL GREGORY
US·10 granted patents·2 pending applications·99 citations·filing 2010–2019
Top patents by PatentIndex Score
12 records- 0196US8410630B2Powerline communication control of light emitting diode (LED) lighting fixturesCAMPBELL GREGORY·Filed 2011·Granted Apr 2, 2013·35 cites·11 claims
- 0294US8836476B2Wireless light controller system and methodCAMPBELL GREGORY·Filed 2012·Granted Sep 16, 2014·37 cites·18 claims
- 0386US8742673B2Usage time correcting engineCAMPBELL GREGORY·Filed 2012·Granted Jun 3, 2014·8 cites·21 claims
- 0482US8179058B1Determine a setting of a TRIAC dimmer through induced relaxation oscillationCAMPBELL GREGORY·Filed 2012·Granted May 15, 2012·10 cites·19 claims
- 0580US8810359B2Assembling and controlling light unit arraysCAMPBELL GREGORY·Filed 2011·Granted Aug 19, 2014·5 cites·20 claims
- 0671US8614552B2Detection of the position of an ELV dimmer for controlling operation of an isolated electrical loadCAMPBELL GREGORY·Filed 2012·Granted Dec 24, 2013·3 cites·26 claims
- 0763US8459833B2Configurable light emitting diode lighting unitCAMPBELL GREGORY·Filed 2012·Granted Jun 11, 2013·1 cites·16 claims
- 0849US11135738B2Spent coffee grounds as a lubricant in a method of pelleting of woodCAMPBELL GREGORY·Filed 2019·Granted Oct 5, 2021·0 cites·13 claims
- 0948US8629625B2Method and apparatus providing universal voltage input for solid state light fixturesCAMPBELL GREGORY·Filed 2010·Granted Jan 14, 2014·0 cites·20 claims
- 1044US9066402B2LED-based lighting fixtures and related methods for thermal managementCAMPBELL GREGORY·Filed 2010·Granted Jun 23, 2015·0 cites·14 claims
- 1138US2020263103A1Spent Coffee Grounds as a Lubricant in Pelleting of WoodCAMPBELL GREGORY·Filed 2019·Application pending·0 cites
- 1237US2013127369A1Display control system for light emitting diode (led) lighting fixturesCAMPBELL GREGORY·Filed 2012·Application pending·0 cites
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