Inventor · disambiguated record

David John Astley

Also filed as: ASTLEY DAVID JOHN

2 granted patents·78 citations·filing 1974–1976

67Inventor score

Technology areasC25C C25D

Files withIMI REFINERY HOLDINGS LIMITED1 IMP METAL IND KYNOCH LTD1

Top patents by PatentIndex Score

2 records

0190US4039403AElectrowinning metalsIMP METAL IND KYNOCH LTD·Filed 1976·Granted Aug 2, 1977·50 cites·18 claims
0278US3957600AMethod of and anodes for use in electrowinning metalsIMI REFINERY HOLDINGS LIMITED·Filed 1974·Granted May 18, 1976·28 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →