Inventor · disambiguated record
Alexander Oelsner
Also filed as: OELSNER ALEXANDER
3 granted patents·1 pending application·1 citations·filing 2017–2021
47Inventor score
Technology areasB01D
Files withFREUDENBERG CARL KG4
Top patents by PatentIndex Score
4 records- 0178US11684884B2Filter element having a conductive edge band and filter assembly having such a filter elementFREUDENBERG CARL KG·Filed 2020·Granted Jun 27, 2023·1 cites·12 claims
- 0253US12083467B2Foldable filter arrangement consisting of a plurality of individual filter elementsFREUDENBERG CARL KG·Filed 2021·Granted Sep 10, 2024·0 cites·8 claims
- 0346US2021023494A1Filter element having a functional space and filter arrangement having such a filter element, and method for controlling a filter systemFREUDENBERG CARL KG·Filed 2020·Application pending·0 cites
- 0445US10786773B2Filter elementFREUDENBERG CARL KG·Filed 2017·Granted Sep 29, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →