Inventor · disambiguated record
Klaus Schwendner
Also filed as: SCHWENDNER KLAUS
4 granted patents·7 pending applications·1 citations·filing 2010–2023
60Inventor score
Technology areasC07K
Top patents by PatentIndex Score
11 records- 0181US12503487B2Method for the reduction of host cell proteins in affinity chromatographyGENENTECH INC·Filed 2021·Granted Dec 23, 2025·1 cites·14 claims
- 0280US2024228589A9Multistep final filtrationHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 0369US11891430B2Multistep final filtrationHOFFMANN LA ROCHE·Filed 2019·Granted Feb 6, 2024·0 cites·16 claims
- 0459US2022119499A1Method for the reduction of host cell proteins in affinity chromatographyHOFFMANN LA ROCHE·Filed 2021·Application pending·0 cites
- 0557US2018009878A1Multistep final filtrationHOFFMANN LA ROCHE·Filed 2017·Application pending·0 cites
- 0651US2018186832A1Method for the reduction of host cell proteins in affinity chromatographyGENENTECH INC·Filed 2018·Application pending·0 cites
- 0751US2012231506A1Multistep final filtrationFALKENSTEIN ROBERTO·Filed 2010·Application pending·0 cites
- 0849US10087237B2Isoform enriched antibody preparation and method for obtaining itHOFFMANN LA ROCHE·Filed 2015·Granted Oct 2, 2018·0 cites·10 claims
- 0949US2018186865A1Method for the reduction of host cell proteins in affinity chromatographyHOFFMANN LA ROCHE·Filed 2018·Application pending·0 cites
- 1045US11332514B2Cation and anion exchange chromatography methodHOFFMANN LA ROCHE·Filed 2015·Granted May 17, 2022·0 cites·22 claims
- 1140US2013053551A1Cation and anion exchange chromatography methodFALKENSTEIN ROBERTO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →