Inventor · disambiguated record
William J. Powell
Also filed as: POWELL WILLIAM J
3 granted patents·1 pending application·10 citations·filing 1979–2021
60Inventor score
Top patents by PatentIndex Score
4 records- 0155US11607782B2Right angle adapterSNAP ON INCORPORATED·Filed 2019·Granted Mar 21, 2023·0 cites·24 claims
- 0247US2023010913A1Machine press adaptorSNAP ON INCORPORATED·Filed 2021·Application pending·0 cites
- 0343US4272496AProcessing elemental phosphorus (P4) containing gas streamsSTAUFFER CHEMICAL CO·Filed 1979·Granted Jun 9, 1981·5 cites·8 claims
- 0431US4258018AProcessing elemental phosphorus (P4) containing gas streamsSTAUFFER CHEMICAL CO·Filed 1979·Granted Mar 24, 1981·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →