Inventor · disambiguated record

Donald J. Schumacher

Also filed as: SCHUMACHER DONALD · SCHUMACHER DONALD J

47 granted patents·1 pending application·1,166 citations·filing 19922019

98Inventor score
Technology areasB65DA61LA01MA45FF24F
Files withJOHNSON & SON INC S C33GEIS MARK W3DAVIS BRIAN T2DEMAREST SCOTT W2FURNER PAUL E2

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48 records

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