Inventor · disambiguated record
Karl-Heinz Kratzenberg
Also filed as: KRATZENBERG KARL-HEINZ
1 granted patent·11 citations·filing 1975–1975
33Inventor score
Technology areasF41A
Files withWEGMANN & CO1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →