Inventor · disambiguated record

Willard H. Welch, Jr.

Also filed as: WELCH JR WILLARD H

1 granted patent·2 citations·filing 1975–1975

19Inventor score
Technology areasA61K
Files withBAYER AG1

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1 record

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