Inventor · disambiguated record
Ernst Osen
Also filed as: OSEN ERNST
3 granted patents·1 pending application·134 citations·filing 1994–2019
73Inventor score
Top patents by PatentIndex Score
4 records- 0160US7252888B2Aqueous elastomer coating composition and objects coated with the sameFREUDENBERG CARL KG·Filed 2001·Granted Aug 7, 2007·8 cites·11 claims
- 0259US5496285ADisposable syringeFREUDENBERG CARL FA·Filed 1994·Granted Mar 5, 1996·119 cites·14 claims
- 0348US2022105674A1Method for producing elastomeric molded bodiesFREUDENBERG CARL KG·Filed 2019·Application pending·0 cites
- 0433US6232403B1Elastomer materialFREUDENBERG CARL FA·Filed 1999·Granted May 15, 2001·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →