Inventor · disambiguated record

Roy W. Rooyakkers

Also filed as: ROOYAKKERS ROY W

1 granted patent·7 citations·filing 2005–2005

28Inventor score
Technology areasE21B
Files withTILTON FREDERICK T1

Top patents by PatentIndex Score

1 record

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