CPC Subgroup
C12Y 201/01 Methyltransferases (2.1.1)
Full Title
Transferases transferring one-carbon groups (2.1) > Methyltransferases (2.1.1)
256 direct subcodes
Child Classifications
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- C12Y 201/01001 Nicotinamide N-methyltransferase (2.1.1.1)
- C12Y 201/01002 Guanidinoacetate N-methyltransferase (2.1.1.2)
- C12Y 201/01003 Thetin--homocysteine S-methyltransferase (2.1.1.3)
- C12Y 201/01004 Acetylserotonin O-methyltransferase (2.1.1.4)
- C12Y 201/01005 Betaine--homocysteine S-methyltransferase (2.1.1.5)
- C12Y 201/01006 Catechol O-methyltransferase (2.1.1.6)
- C12Y 201/01007 Nicotinate N-methyltransferase (2.1.1.7)
- C12Y 201/01008 Histamine N-methyltransferase (2.1.1.8)
- C12Y 201/01009 Thiol S-methyltransferase (2.1.1.9)
- C12Y 201/0101 Homocysteine S-methyltransferase (2.1.1.10)
- C12Y 201/01011 Magnesium protoporphyrin IX methyltransferase (2.1.1.11)
- C12Y 201/01012 Methionine S-methyltransferase (2.1.1.12)
- C12Y 201/01013 Methionine synthase (2.1.1.13)
- C12Y 201/01014 5-Methyltetrahydropteroyltriglutamate--homocysteine S-methyltransferase (2.1.1.14)
- C12Y 201/01015 Fatty-acid O-methyltransferase (2.1.1.15)
- C12Y 201/01016 Methylene-fatty-acyl-phospholipid synthase (2.1.1.16)
- C12Y 201/01017 Phosphatidylethanolamine N-methyltransferase (2.1.1.17)
- C12Y 201/01018 Polysaccharide O-methyltransferase (2.1.1.18)
- C12Y 201/01019 Trimethylsulfonium--tetrahydrofolate N-methyltransferase (2.1.1.19)
- C12Y 201/0102 Glycine N-methyltransferase (2.1.1.20)
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