Inventor · disambiguated record

Roger John Catherall

Also filed as: CATHERALL ROGER · CATHERALL ROGER JOHN

2 granted patents·110 citations·filing 1986–1994

68Inventor score
Technology areasB66CE21B
Files withDRILEX UK LIMITED AND EASTMAN1

Top patents by PatentIndex Score

2 records

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