Inventor · disambiguated record

Malcolm Roach

Also filed as: ROACH MALCOLM · ROACH MALCOLM B

2 granted patents·22 citations·filing 1980–1985

59Inventor score
Technology areasE21B
Files withHUGHES TOOL CO2

Top patents by PatentIndex Score

2 records

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