Inventor · disambiguated record

Ricahrd A. Schumacher

Also filed as: SCHUMACHER RICAHRD A

1 granted patent·23 citations·filing 1990–1990

42Inventor score
Technology areasH05K
Files withIBM1

Top patents by PatentIndex Score

1 record

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