Inventor · disambiguated record

David Frederick Greenfield

Also filed as: GREENFIELD DAVID FREDERICK

1 granted patent·5 citations·filing 1997–1997

27Inventor score
Technology areasF02M
Files withLUCAS INDUSTRIES LTD1

Top patents by PatentIndex Score

1 record

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