Inventor · disambiguated record

Richard P. Hagen

Also filed as: HAGEN RICHARD P

1 granted patent·62 citations·filing 1990–1990

50Inventor score
Technology areasY10T
Files withVENTURE TAPE CORP1

Top patents by PatentIndex Score

1 record

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