Inventor · disambiguated record

Petra S. Schulzen, Heir

Also filed as: SCHULZEN HEIR PETRA S

1 granted patent·4 citations·filing 1986–1986

24Inventor score
Technology areasB41M
Files withSCHULZEN HERBERT W A1

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