Inventor · disambiguated record
Derek William Fraser Turpie
Also filed as: TURPIE DEREK W F · TURPIE DEREK WILLIAM FRASER
2 granted patents·5 citations·filing 1974–1976
43Inventor score
Technology areasD01G
Files withSOUTH AFRICAN INVENTIONS2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →