Inventor · disambiguated record

William Alan Stewart Butement

Also filed as: BUTEMENT WILLIAM ALAN STEWART

2 granted patents·13 citations·filing 1972–1976

57Inventor score

Technology areasG03G

Files withBUTEMENT WILLIAM ALAN STEWART2

Top patents by PatentIndex Score

2 records

0146US3941593AElectro-photographic method and elementBUTEMENT WILLIAM ALAN STEWART·Filed 1972·Granted Mar 2, 1976·7 cites·8 claims
0239US4060321AElectro-photographic elementBUTEMENT WILLIAM ALAN STEWART·Filed 1976·Granted Nov 29, 1977·6 cites·16 claims

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