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PCE
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CPC Main Group Additional Only
C12G 2200/00

Special features

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