Inventor · disambiguated record
Nicholas Donohoe
Also filed as: DONOHOE NICHOLAS · DONOHOE NICHOLAS PAUL
2 granted patents·1 pending application·0 citations·filing 2012–2019
22Inventor score
Top patents by PatentIndex Score
3 records- 0135US11299941B2Pump jack with counterbalanceVERTX ARTIFICIAL LIFT INC·Filed 2019·Granted Apr 12, 2022·0 cites·9 claims
- 0224US2014234122A1Rod-pumping systemICI ARTIFICIAL LIFT INC·Filed 2013·Application pending·0 cites
- 0319US9016361B2Wellhead for a hydrocarbon-producing wellboreDONOHOE NICHOLAS·Filed 2012·Granted Apr 28, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →