Inventor · disambiguated record
Frederick A. Vitringa
Also filed as: VITRINGA FREDERICK A
2 granted patents·68 citations·filing 1984–1984
66Inventor score
Technology areasG01V
Files withGEOSOURCE INC2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →