Inventor · disambiguated record

Roger Clarence Birkofer

Also filed as: BIRKOFER ROGER CLARENCE

1 granted patent·589 citations·filing 1975–1975

59Inventor score
Technology areasA61Q
Files withPROCTER & GAMBLE1

Top patents by PatentIndex Score

1 record

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