Inventor · disambiguated record

David J. Callahan

Also filed as: CALLAHAN DAVID J

1 granted patent·32 citations·filing 1984–1984

44Inventor score
Technology areasF04D
Files withUNITED TECHNOLOGIES CORP1

Top patents by PatentIndex Score

1 record

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