Assignee
ROBERTSON TRANSFORMER CO
US·3 granted patents·3 pending applications·11 citations·filing 2008–2013
Top patents by PatentIndex Score
6 records- 0184US8841856B1Capacitive ladder feed for AC LEDROBERTSON TRANSFORMER CO·Filed 2013·Granted Sep 23, 2014·8 cites·18 claims
- 0273US8742245B2Method and apparatus for using thermionic devices to recover energy from light sources and other energy conversion devicesROBERTSON TRANSFORMER CO·Filed 2013·Granted Jun 3, 2014·3 cites·20 claims
- 0351US2010147089A1Force/energy re-vectoring deviceROBERTSON TRANSFORMER CO·Filed 2008·Application pending·0 cites
- 0448US8994293B2Single phase bridgeless boost converter for LED lighting applicationsROBERTSON TRANSFORMER CO·Filed 2013·Granted Mar 31, 2015·0 cites·20 claims
- 0545US2013120996A1Thermal Transformer for LED Lighting ApplicationsROBERTSON TRANSFORMER CO·Filed 2012·Application pending·0 cites
- 0637US2013034818A1Passive Thermal Impedance Matching Using Common MaterialsROBERTSON TRANSFORMER CO·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →