Inventor · disambiguated record

John A. Belcher

Also filed as: BELCHER JOHN A

1 granted patent·3 citations·filing 1977–1977

22Inventor score
Technology areasC10B
Files withUNITED STATES STEEL CORP1

Top patents by PatentIndex Score

1 record

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