Individual holder
ASPREY WILLIAM J
US·2 granted patents·1 pending application·29 citations·filing 2008–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0185US9653874B1Trichel pulse energy devicesASPREY WILLIAM J·Filed 2015·Granted May 16, 2017·14 cites·16 claims
- 0284US9080982B1Spectrographic applications of trichel pulsesASPREY WILLIAM J·Filed 2012·Granted Jul 14, 2015·15 cites·13 claims
- 0341US2009134004A1Driving or driven distiller with heat pump functionASPREY WILLIAM J·Filed 2008·Application pending·0 cites
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