Inventor · disambiguated record
Friederich Witthaus
Also filed as: WITTHAUS FRIEDERICH
1 granted patent·31 citations·filing 1999–1999
44Inventor score
Technology areasB04B
Files withFRESENIUS AG1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →