Inventor · disambiguated record

Andrew A. Welcher

Also filed as: WELCHER ANDREW · WELCHER ANDREW A

22 granted patents·14 pending applications·527 citations·filing 19872021

96Inventor score
Technology areasA61PC07KG01NA01KY10S
Files withAMGEN INC25WELCHER ANDREW A4WELCHER ANDREW2AMGEN INC A CORP OF THE STATE1BAYLOR COLLEGE MEDICINE1

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36 records

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