Inventor · disambiguated record
Ian Davidson
Also filed as: DAVIDSON IAN · DAVIDSON IAN H
4 granted patents·1 pending application·195 citations·filing 1981–2019
77Inventor score
Files withAIR SHIELDS1BAGFILLA OVERSEAS LTD1BAKER HUGHES OILFIELD OPERATIONS LLC1DETECTOR ELECTRONICS1OPENX TECH INC1
Top patents by PatentIndex Score
5 records- 0180US4399824AApparatus for detecting probe dislodgementAIR SHIELDS·Filed 1981·Granted Aug 23, 1983·165 cites·12 claims
- 0247US2020200942A1Opto-Electronics Module for a Downhole Gas Detection SensorBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 0345US12205149B1Advertisement exchange platform operating instantaneous auctions of different types for impression allocationOPENX TECH INC·Filed 2017·Granted Jan 21, 2025·0 cites·10 claims
- 0443US5237512ASignal recognition and classification for identifying a fireDETECTOR ELECTRONICS·Filed 1991·Granted Aug 17, 1993·21 cites·7 claims
- 0539US5336853AWeighing apparatusBAGFILLA OVERSEAS LTD·Filed 1992·Granted Aug 9, 1994·9 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →