Inventor · disambiguated record
Klaus Vossenkaul
Also filed as: VOSSENKAUL KLAUS
18 granted patents·8 pending applications·199 citations·filing 1995–2024
92Inventor score
Files withKOCH MEMBRANE SYSTEMS GMBH9membion Gmbh9SCHAEFER STEFAN2SCHAFER STEFAN2DT MEMBRANFILTER VERTRIEB1
Top patents by PatentIndex Score
26 records- 0191US6126819AApparatus for the treatment of liquids contaminated by foreign substancesROCHEM RO WASSERBEHANDLUNG GMBH·Filed 1998·Granted Oct 3, 2000·114 cites·19 claims
- 0289US7160454B2Membrane filter for water treatmentKOCH MEMBRANE SYSTEMS GMBH·Filed 2006·Granted Jan 9, 2007·14 cites·18 claims
- 0378US10850237B2Method for producing a membrane filtermembion Gmbh·Filed 2018·Granted Dec 1, 2020·2 cites·12 claims
- 0475US5626752ADevice for separating biologic-organic flow media with filter elements in the form of membrane cushionsDT MEMBRANFILTER VERTRIEB·Filed 1995·Granted May 6, 1997·51 cites·16 claims
- 0573US12458927B2Hollow fiber membrane and method for closing the samemembion Gmbh·Filed 2024·Granted Nov 4, 2025·0 cites·7 claims
- 0670US12005398B2Method for filtering a liquid and filter devicemembion Gmbh·Filed 2022·Granted Jun 11, 2024·0 cites·13 claims
- 0770US12005397B2Method for introducing a gas and gas introducing devicemembion Gmbh·Filed 2022·Granted Jun 11, 2024·0 cites·12 claims
- 0869US7531091B2Hollow fiber membrane filter with a supporting structureKOCH MEMBRANE SYSTEMS GMBH·Filed 2005·Granted May 12, 2009·5 cites·8 claims
- 0964US8079572B2Device for gassing a liquidSCHAEFER STEFAN·Filed 2007·Granted Dec 20, 2011·3 cites·15 claims
- 1063US12420236B2Membrane filter and filtering methodmembion Gmbh·Filed 2023·Granted Sep 23, 2025·0 cites·11 claims
- 1163US7638048B2Membrane module for immersed operationKOCH MEMBRANE SYSTEMS GMBH·Filed 2005·Granted Dec 29, 2009·2 cites·12 claims
- 1262US7931805B2Membrane filter unit and method for the production of the membrane filter unitKOCH MEMBRANE SYSTEMS GMBH·Filed 2009·Granted Apr 26, 2011·7 cites·5 claims
- 1362US2024261732A1Membrane filter and method for producing a membrane filtermembion Gmbh·Filed 2024·Application pending·0 cites
- 1459US12128361B2Membrane filter and filtering methodVOLMERING DIRK·Filed 2024·Granted Oct 29, 2024·0 cites·10 claims
- 1557US2009152198A1Membrane filter for water treatmentKOCH MEMBRANE SYSTEMS GMBH·Filed 2009·Application pending·0 cites
- 1655US12172130B2Membrane filtermembion Gmbh·Filed 2021·Granted Dec 24, 2024·0 cites·10 claims
- 1755US2011094964A1Membrane filter for water treatmentKOCH MEMBRANE SYSTEMS GMBH·Filed 2010·Application pending·0 cites
- 1853US2007080111A1Membrane filter for water treatmentKOCH MEMBRANE SYSTEMS GMBH·Filed 2006·Application pending·0 cites
- 1953US2010200505A1Membrane filter for water treatmentKOCH MEMBRANE SYSTEMS GMBH·Filed 2010·Application pending·0 cites
- 2052US8480898B2Membrane module for immersed operationSCHAEFER STEFAN·Filed 2009·Granted Jul 9, 2013·0 cites·11 claims
- 2147US10406483B2Membrane filter and filtering methodmembion Gmbh·Filed 2016·Granted Sep 10, 2019·0 cites·11 claims
- 2247US7501084B2Method for producing fabric-reinforced capillary membranes, in particular for ultrafiltrationKOCH MEMBRANE SYSTEMS GMBH·Filed 2002·Granted Mar 10, 2009·1 cites·11 claims
- 2347US2007158257A1Membrane filter unit and method for the production of the membrane filter unitSCHAFER STEFAN·Filed 2005·Application pending·0 cites
- 2443US2004035779A1Membrane filter for water treatmentFiled 2001·Application pending·0 cites
- 2540US2007193953A1Method for aerating membrane modulesSCHAFER STEFAN·Filed 2005·Application pending·0 cites
- 2638US11141700B2Membrane filter and filtering methodmembion Gmbh·Filed 2016·Granted Oct 12, 2021·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →