CPC Subgroup
C12Y 403/01 Ammonia-lyases (4.3.1)
Full Title
Carbon-nitrogen lyases (4.3) > Ammonia-lyases (4.3.1)
25 direct subcodes
Child Classifications
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- C12Y 403/01001 Aspartate ammonia-lyase (4.3.1.1), i.e. aspartase
- C12Y 403/01002 Methylaspartate ammonia-lyase (4.3.1.2)
- C12Y 403/01003 Histidine ammonia-lyase (4.3.1.3)
- C12Y 403/01004 Formimidoyltetrahydrofolate cyclodeaminase (4.3.1.4)
- C12Y 403/01005 Phenylalanine ammonia-lyase (4.3.1.5) (C12Y403/01023 - C12Y403/01025 takes precedence)
- C12Y 403/01006 Beta-alanyl-CoA ammonia-lyase (4.3.1.6)
- C12Y 403/01007 Ethanolamine ammonia-lyase (4.3.1.7)
- C12Y 403/01009 Glucosaminate ammonia-lyase (4.3.1.9)
- C12Y 403/0101 Serine-sulfate ammonia-lyase (4.3.1.10)
- C12Y 403/01012 Ornithine cyclodeaminase (4.3.1.12)
- C12Y 403/01013 Carbamoyl-serine ammonia-lyase (4.3.1.13)
- C12Y 403/01014 3-Aminobutyryl-CoA ammonia-lyase (4.3.1.14)
- C12Y 403/01015 Diaminopropionate ammonia-lyase (4.3.1.15)
- C12Y 403/01016 Threo-3-hydroxy-L-aspartate ammonia-lyase (4.3.1.16)
- C12Y 403/01017 L-Serine ammonia-lyase (4.3.1.17)
- C12Y 403/01018 D-Serine ammonia-lyase (4.3.1.18)
- C12Y 403/01019 Threonine ammonia-lyase (4.3.1.19)
- C12Y 403/0102 Erythro-3-hydroxy-L-aspartate ammonia-lyase (4.3.1.20)
- C12Y 403/01022 3,4-Dihydroxyphenylalanine reductive deaminase (4.3.1.22)
- C12Y 403/01023 Tyrosine ammonia-lyase (4.3.1.23)
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