Individual holder
WRAY DONALD L
US·13 granted patents·196 citations·filing 2010–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
13 records- 0197US8456109B1Lighting system having a dimming color simulating an incandescent lightWRAY DONALD L·Filed 2012·Granted Jun 4, 2013·65 cites·29 claims
- 0296US9144131B2Lighting control system and methodWRAY DONALD L·Filed 2014·Granted Sep 22, 2015·27 cites·32 claims
- 0396US8742695B2Lighting control system and methodWRAY DONALD L·Filed 2013·Granted Jun 3, 2014·30 cites·28 claims
- 0496US8581520B1Lighting system having a dimming color simulating an incandescent lightWRAY DONALD L·Filed 2012·Granted Nov 12, 2013·40 cites·31 claims
- 0595US9301359B2Lighting control system and methodWRAY DONALD L·Filed 2014·Granted Mar 29, 2016·26 cites·26 claims
- 0686US10477650B2Digital lighting control method and systemWRAY DONALD L·Filed 2018·Granted Nov 12, 2019·5 cites·25 claims
- 0770US8525432B2System and method for controlling an output illumination level of a lighting systemWRAY DONALD L·Filed 2010·Granted Sep 3, 2013·2 cites·41 claims
- 0868US10009973B1Redundant power for lighting systemWRAY DONALD L·Filed 2017·Granted Jun 26, 2018·1 cites·21 claims
- 0950US10448490B2Distributed lighting control system and methodWRAY DONALD L·Filed 2018·Granted Oct 15, 2019·0 cites·20 claims
- 1048US10506683B2Active power distribution system for low-voltage lighting and other applicationsWRAY DONALD L·Filed 2018·Granted Dec 10, 2019·0 cites·22 claims
- 1148US10405402B2Power conservation for distributed lighting systemWRAY DONALD L·Filed 2018·Granted Sep 3, 2019·0 cites·30 claims
- 1247US10327310B2Backup power for distributed lighting system and methodWRAY DONALD L·Filed 2018·Granted Jun 18, 2019·0 cites·27 claims
- 1345US10455658B2Multi-mode lighting system and methodWRAY DONALD L·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
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