Inventor · disambiguated record
Frank Zettl
Also filed as: ZETTL FRANK
1 granted patent·4 pending applications·1 citations·filing 2010–2021
18Inventor score
Top patents by PatentIndex Score
5 records- 0181US12503487B2Method for the reduction of host cell proteins in affinity chromatographyGENENTECH INC·Filed 2021·Granted Dec 23, 2025·1 cites·14 claims
- 0251US2018186832A1Method for the reduction of host cell proteins in affinity chromatographyGENENTECH INC·Filed 2018·Application pending·0 cites
- 0349US2019218305A1Optimizing the production of antibodiesHOFFMANN LA ROCHE·Filed 2018·Application pending·0 cites
- 0442US2016102149A1Optimizing the production of antibodiesHOFFMANN LA ROCHE·Filed 2015·Application pending·0 cites
- 0540US2012177640A1Optimizing the production of antibodiesBURG JOSEF·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →