Inventor · disambiguated record
Ernst-Moritz Von Arndt
Also filed as: VON ARNDT ERNST M · VON-ARNDT ERNST-MORITZ
5 granted patents·42 citations·filing 1980–1996
78Inventor score
Files withFREUDENBERG CARL FA5
Top patents by PatentIndex Score
5 records- 0158US4334687AShaft seal with multi-slitted sleeveFREUDENBERG CARL FA·Filed 1980·Granted Jun 15, 1982·17 cites·17 claims
- 0255US4298203ATwo part shaft sealing ringFREUDENBERG CARL FA·Filed 1980·Granted Nov 3, 1981·15 cites·21 claims
- 0331US5630980AProcess of making a seal with grooved surfaceFREUDENBERG CARL FA·Filed 1995·Granted May 20, 1997·6 cites·3 claims
- 0428US5679838APrevention of or reduction in the formation of amines and N-nitrosamines during the manufacture and use of elastomersFREUDENBERG CARL FA·Filed 1996·Granted Oct 21, 1997·2 cites·12 claims
- 0528US5658990APrevention of or reduction in the formation of amines and N-nitrosamines during the manufacture and use of elastomersFREUDENBERG CARL FA·Filed 1996·Granted Aug 19, 1997·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →