Inventor · disambiguated record
Martin Welter
Also filed as: WELTER MARTIN
9 granted patents·11 pending applications·21 citations·filing 2010–2025
81Inventor score
Top patents by PatentIndex Score
20 records- 0185US9061267B2Specific sorbent for binding proteins and peptides, and separation method using the sameGOTTSCHALL KLAUS·Filed 2010·Granted Jun 23, 2015·13 cites·20 claims
- 0284US9868108B2Specific sorbent for binding proteins and peptides, and separation method using the sameINSTRACTION GMBH·Filed 2015·Granted Jan 16, 2018·3 cites·20 claims
- 0383US11014071B1Porous polymer material for bonding metal-containing ions or for purifying organic moleculesINSTRACTION GMBH·Filed 2016·Granted May 25, 2021·3 cites·13 claims
- 0482US11633718B2Removal of bacteria from drinking water via filtrationINSTRACTION GMBH·Filed 2018·Granted Apr 25, 2023·2 cites·6 claims
- 0574US2025280823A1Particles with biocidal coatingINSTRACTION GMBH·Filed 2025·Application pending·0 cites
- 0668US11433374B2Sorbent for binding metals and production thereofINSTRACTION GMBH·Filed 2020·Granted Sep 6, 2022·0 cites·14 claims
- 0766US12349676B2Particles with biocidal coatingINSTRACTION GMBH·Filed 2020·Granted Jul 8, 2025·0 cites·12 claims
- 0861US12319604B2Device for purifying drinking water in multiple stagesINSTRACTION GMBH·Filed 2019·Granted Jun 3, 2025·0 cites·11 claims
- 0957US2025115494A1Removal of viruses from water by filtrationINSTRACTION GMBH·Filed 2022·Application pending·0 cites
- 1055US2024286086A1Composite material for mechanical filtration and chemical binding of substances, bacteria and viruses from solutionsINSTRACTION GMBH·Filed 2022·Application pending·0 cites
- 1152US2017304803A1Sorbent for binding metals and production thereofINSTRACTION GMBH·Filed 2015·Application pending·0 cites
- 1248US2021078889A1Device for purifying drinking waterINSTRACTION GMBH·Filed 2019·Application pending·0 cites
- 1342US2014046023A1Specific sorbent for binding proteins and peptides, and separation method using the sameGOTTSCHALL KLAUS·Filed 2010·Application pending·0 cites
- 1440US9452415B2Sorbent comprising on its surface a cationic or protonizable aliphatic residue for the purification of organic moleculesINSTRACTION GMBH·Filed 2012·Granted Sep 27, 2016·0 cites·15 claims
- 1538US2014243512A1Sorbent comprising an aromatic ring system on its surface for the purification of organic moleculesINSTRACTION GMBH·Filed 2012·Application pending·0 cites
- 1637US9370766B2Sorbent comprising on its surface an aliphatic unit for the purification of organic moleculesINSTRACTION GMBH·Filed 2012·Granted Jun 21, 2016·0 cites·6 claims
- 1736US2014336355A1Ion-exchanger material with high salt-toleranceARENDT MARKUS·Filed 2012·Application pending·0 cites
- 1834US2014311983A1Composite material for chromatographic applicationsSCHWARZ THOMAS·Filed 2012·Application pending·0 cites
- 1934US2015045545A1Sorbent comprising on its surface an aromatic ring system having an anionic or deprotonizable group for the purification of organic moleculesINSTRACTION GMBH·Filed 2012·Application pending·0 cites
- 2034US2014343261A1Sorbent comprising on its surface an aliphatic unit having an anionic or deprotonizable group for the purification of organic moleculesINSTRACTION GMBH·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →