CPC Main Group
C12G 1/00 Preparation of wine or sparkling wine
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C12G 1/02 Preparation of must from grapes; Must treatment and fermentation
- C12G 1/06 Preparation of sparkling wine; Impregnation of wine with carbon dioxide (methods for reducing the alcohol content after fermentation C12H3/00; methods for increasing the alcohol content after fermentation C12H6/00)
- C12G 1/08 Removal of yeast ["degorgeage"]
- C12G 1/14 Preparation of wine or sparkling wine with low alcohol content (methods for reducing the alcohol content after fermentation C12H3/00)
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