Inventor · disambiguated record

Ralph W. Coho

Also filed as: COHO RALPH W

1 granted patent·63 citations·filing 1976–1976

50Inventor score
Technology areasE01C
Files withIRL DAFFIN ASSOCIATES1

Top patents by PatentIndex Score

1 record

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