Assignee
WATSON JOE DAVID
US·3 granted patents·1 pending application·29 citations·filing 2013–2020
Top patents by PatentIndex Score
4 records- 0194US9377341B1Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipmentWATSON JOE DAVID·Filed 2014·Granted Jun 28, 2016·27 cites·6 claims
- 0277US9945896B2Active monitoring systems for high voltage bushings and methods related theretoWATSON JOE DAVID·Filed 2015·Granted Apr 17, 2018·2 cites·32 claims
- 0361US11415619B2Digital modulation/demodulation with active monitoring for measurement of power factor and capacitance in high-voltage bushings, transformers, reactors, and other electrical equipment with high-voltage insulationWATSON JOE DAVID·Filed 2020·Granted Aug 16, 2022·0 cites·9 claims
- 0439US2014305201A1Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipmentWATSON JOE DAVID·Filed 2013·Application pending·0 cites
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