Inventor · disambiguated record

Gerald I. Ratskevich

Also filed as: RATSKEVICH GERALD I

1 granted patent·0 citations·filing 19811981

11Inventor score
Technology areasE21B
Files withINST GORNOGO DELA SIBIRSKOGO O1

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1 record

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