CPC Subgroup Additional Only
C12N 2533/70 Polysaccharides
Full Title
Supports or coatings for cell culture, characterised by material > Polysaccharides
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C12N 2533/72 Chitin, chitosan
- C12N 2533/74 Alginate
- C12N 2533/76 Agarose, agar-agar
- C12N 2533/78 Cellulose
- C12N 2533/80 Hyaluronan
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