CPC Subgroup
C12N 11/08 the carrier being a synthetic polymer
Full Title
Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof > Enzymes or microbial cells immobilised on or in an organic carrier > the carrier being a synthetic polymer
3 direct subcodes
Child Classifications
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- C12N 11/082 obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C12N 11/089 obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C12N 11/098 formed in the presence of the enzymes or microbial cells
Top Applicants
Top 10 applicants by patent filingsfor class C12, 2013–2023, worldwide · Source: EPO PATSTAT
- HARVARD UNIVERSITY US 8,321
- CHINESE ACADEMY OF SCIENCES 7,486
- UNIVERSITY OF CALIFORNIA US 7,320
- REGENERON PHARMACEUTICALS US 5,003
- INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) FR 4,292
- UNIVERSITY OF PENNSYLVANIA US 4,213
- CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE) FR 4,113
- JIANGNAN UNIVERSITY 3,961
- ROCHE CH 3,792
- ILLUMINA US 3,692