Inventor · disambiguated record

William J. Callahan

Also filed as: CALLAHAN III WILLIAM J · CALLAHAN WILLIAM · CALLAHAN WILLIAM J

7 granted patents·8 pending applications·34 citations·filing 20042025

78Inventor score
Technology areasA61KA61PG06QC07K
Files withAMGEN INC12CALLAHAN WILLIAM J1HE DUANFENG1SYMBOL TECHNOLOGIES INC1

Top patents by PatentIndex Score

15 records

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