Inventor · disambiguated record

Frederick S. Yein

Also filed as: YEIN FREDERICK S

2 granted patents·33 citations·filing 19831986

61Inventor score
Technology areasC07JG01N
Files withBALDWIN THOMAS O1UPJOHN CO1

Top patents by PatentIndex Score

2 records

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