Inventor · disambiguated record
Frank Pietschmann
Also filed as: PIETSCHMANN FRANK
2 granted patents·15 citations·filing 1976–1977
55Inventor score
Technology areasA01D
Files withFORTSCHRITT VEB K2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →