Inventor · disambiguated record
Klaus-Dieter Ziehn
Also filed as: ZIEHN KLAUS-DIETER
3 granted patents·2 pending applications·79 citations·filing 1980–2001
74Inventor score
Technology areasA24B
Top patents by PatentIndex Score
5 records- 0167US4577646AProcess for improving the fillability of tobaccoREEMTSMA H F & PH·Filed 1984·Granted Mar 25, 1986·33 cites·18 claims
- 0261US4289148AProcess for improving the filling capacity of tobaccoZIEHN KLAUS DIETER·Filed 1980·Granted Sep 15, 1981·29 cites·15 claims
- 0351US4461310AProcess for improving the filling capacity of tobaccosREEMTSMA H F & PH·Filed 1982·Granted Jul 24, 1984·17 cites·9 claims
- 0426US2003075191A1Method for improving the filling ability of tobaccoFiled 2001·Application pending·0 cites
- 0526US2003089376A1Method for improving the filling ability of tobaccoFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →