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CPC Main Group Additional Only
C12G 2200/00

Special features

Filing statistics

CPC C12G 2200/00 belongs to the parent subclass C12G, which recorded 27,854 patent applications worldwide between 2013 and 2023. Annual filings grew from 956 in 2013 to 1,570 in 2023 (+64%), peaking at 4,307 applications in 2016. The most active applicants in class C12 are HARVARD UNIVERSITY (8,321 applications), CHINESE ACADEMY OF SCIENCES (7,486 applications) and UNIVERSITY OF CALIFORNIA (7,320 applications).

Source: EPO PATSTAT, worldwide filings

6 direct subcodes

Child Classifications

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  • C12G 2200/05 Use of particular microorganisms in the preparation of wine
  • C12G 2200/11 Use of genetically modified microorganisms in the preparation of wine
  • C12G 2200/15 Use of particular enzymes in the preparation of wine
  • C12G 2200/21 Wine additives, e.g. flavouring or colouring agents
  • C12G 2200/25 Preparation of wine or sparkling wine in vessels with movable equipment for mixing the content
  • C12G 2200/31 Wine making devices having compact design or adapted for home use

Top Applicants

Top 10 applicants by patent filingsfor class C12, 2013–2023, worldwide · Source: EPO PATSTAT

  1. HARVARD UNIVERSITY US 8,321
  2. CHINESE ACADEMY OF SCIENCES 7,486
  3. UNIVERSITY OF CALIFORNIA US 7,320
  4. REGENERON PHARMACEUTICALS US 5,003
  5. INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) FR 4,292
  6. UNIVERSITY OF PENNSYLVANIA US 4,213
  7. CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE) FR 4,113
  8. JIANGNAN UNIVERSITY 3,961
  9. ROCHE CH 3,792
  10. ILLUMINA US 3,692