Inventor · disambiguated record
James N. Barker
Also filed as: BARKER JAMES N
2 granted patents·247 citations·filing 1974–1975
71Inventor score
Technology areasG07C
Files withPRECISION THIN FILM CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →