Inventor · disambiguated record
Stefan Ermantraut
Also filed as: ERMANTRAUT STEFAN
3 granted patents·2 pending applications·0 citations·filing 2017–2020
38Inventor score
Files withGAMBRO LUNDIA AB5
Top patents by PatentIndex Score
5 records- 0151US12042767B2Apparatus and process for producing a filter elementGAMBRO LUNDIA AB·Filed 2020·Granted Jul 23, 2024·0 cites·15 claims
- 0247US12420235B2Hollow fiber membrane transport cartridgeGAMBRO LUNDIA AB·Filed 2020·Granted Sep 23, 2025·0 cites·14 claims
- 0345US2023074327A1Device for cutting hollow fiber membranesGAMBRO LUNDIA AB·Filed 2020·Application pending·0 cites
- 0443US11426698B2Diffusion and/or filtration deviceGAMBRO LUNDIA AB·Filed 2017·Granted Aug 30, 2022·0 cites·12 claims
- 0538US2020047128A1Filtration deviceGAMBRO LUNDIA AB·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →