Inventor · disambiguated record
Charles F. Campen, Jr.
Also filed as: JAHNSEN VILHELM J
1 granted patent·21 citations·filing 1974–1974
40Inventor score
Technology areasG01N
Files withCALIFORNIA INST OF TECHN1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →