CPC Main Group
C40B 30/00 Methods of screening libraries
4 direct subcodes
Child Classifications
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- C40B 30/04 by measuring the ability to specifically bind a target molecule, e.g. antibody-antigen binding, receptor-ligand binding
- C40B 30/06 by measuring effects on living organisms, tissues or cells
- C40B 30/08 by measuring catalytic activity
- C40B 30/10 by measuring physical properties, e.g. mass
Top Applicants
Top 10 applicants by patent filingsfor class C40, 2013–2023, worldwide · Source: EPO PATSTAT
- ILLUMINA US 322
- HARVARD UNIVERSITY US 254
- UNIVERSITY OF CALIFORNIA US 205
- TWIST BIOSCIENCE CORPORATION US 187
- ILLUMINA CAMBRIDGE GB 173
- CHUGAI PHARMACEUTICAL JP 144
- STANFORD UNIVERSITY US 133
- CJ CHEILJEDANG CORPORATION KR 102
- MGI TECH COMPANY CN 95
- 10X GENOMICS US 94