Inventor · disambiguated record
Ernst Tetzlaff
Also filed as: TETZLAFF ERNST
4 granted patents·84 citations·filing 1974–1998
78Inventor score
Top patents by PatentIndex Score
4 records- 0176US3954722AManufacture of uniform polymersBASF AG·Filed 1974·Granted May 4, 1976·17 cites·9 claims
- 0275US5804116AMethod for the manufacture of shaped bodies formed from plastics-filler mixtures having a high filler contentSGL TECHNIK GMBH·Filed 1996·Granted Sep 8, 1998·49 cites·24 claims
- 0345US6106263AExtruder for manufacture of shaped bodies from plastics-filler mixtures having high filler contentSGL TECHNIK AG·Filed 1998·Granted Aug 22, 2000·11 cites·6 claims
- 0438US4698189AMethod for the manufacture of vitreous carbon bodiesSIGRI GMBH·Filed 1986·Granted Oct 6, 1987·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →