Individual holder
CAMPBELL GEOFFREY O
US·2 granted patents·1 pending application·11 citations·filing 2014–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0188US9506675B1Thermoelectric coolers with asymmetric conductanceCAMPBELL GEOFFREY O·Filed 2014·Granted Nov 29, 2016·8 cites·16 claims
- 0285US9869494B1Thermoelectric coolers with asymmetric conductanceCAMPBELL GEOFFREY O·Filed 2016·Granted Jan 16, 2018·3 cites·6 claims
- 0331US2016033209A1Reduced thermal expansion microchannel coolersCAMPBELL GEOFFREY O·Filed 2015·Application pending·0 cites
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