CPC Subgroup
C12Y 603/01 Acid-ammonia (or amine)ligases (amide synthases)(6.3.1)
Full Title
Ligases forming carbon-nitrogen bonds (6.3) > Acid-ammonia (or amine)ligases (amide synthases)(6.3.1)
13 direct subcodes
Child Classifications
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- C12Y 603/01001 Aspartate--ammonia ligase (6.3.1.1)
- C12Y 603/01002 Glutamate-ammonia ligase (6.3.1.2)
- C12Y 603/01004 Aspartate--ammonia ligase (ADP-forming) (6.3.1.4)
- C12Y 603/01005 NAD+ synthase (6.3.1.5)
- C12Y 603/01006 Glutamate--ethylamine ligase (6.3.1.6)
- C12Y 603/01007 4-Methyleneglutamate--ammonia ligase (6.3.1.7)
- C12Y 603/01008 Glutathionylspermidine synthase (6.3.1.8)
- C12Y 603/01009 Trypanothione synthase (6.3.1.9)
- C12Y 603/0101 Adenosylcobinamide-phosphate synthase (6.3.1.10)
- C12Y 603/01011 Glutamate--putrescine ligase (6.3.1.11)
- C12Y 603/01012 D-Aspartate ligase (6.3.1.12)
- C12Y 603/01013 L-Cysteine:1D-myo-inositol 2-amino-2-deoxy-alpha-D-glucopyranoside ligase (6.3.1.13)
- C12Y 603/01014 Diphthine--ammonia ligase (6.3.1.14)
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