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CPC Main Group
C12P 19/00

Preparation of compounds containing saccharide radicals (ketoaldonic acids C12P7/58)

12 direct subcodes

Child Classifications

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  • C12P 19/02 Monosaccharides (2-ketogulonic acid C12P7/60)
  • C12P 19/12 Disaccharides
  • C12P 19/14 produced by the action of a carbohydrase , e.g. by alpha-amylase
  • C12P 19/16 produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin (non-biological hydrolysis of starch C08B30/00)
  • C12P 19/18 produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
  • C12P 19/20 produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
  • C12P 19/22 produced by the action of a beta-amylase, e.g. maltose
  • C12P 19/24 produced by the action of an isomerase, e.g. fructose
  • C12P 19/64 Preparation of S-glycosides, e.g. lincomycin

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