C12Y 603/02
Acid—amino-acid ligases
Official title: Acid—amino-acid ligases (peptide synthases)(6.3.2)
C12Y603/02 (Acid—amino-acid ligases) appears on 180 US grants and 355 published applications in this corpus.
Search patents in C12Y- Granted patents
- 180
- Published applications
- 355
- Assignees
- 185
- Inventors
- 725
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 4 |
| 2004 | 0 | 10 |
| 2005 | 1 | 8 |
| 2006 | 2 | 10 |
| 2007 | 6 | 3 |
| 2008 | 4 | 7 |
| 2009 | 4 | 4 |
| 2010 | 2 | 5 |
| 2011 | 4 | 4 |
| 2012 | 1 | 11 |
| 2013 | 3 | 12 |
| 2014 | 5 | 47 |
| 2015 | 21 | 27 |
| 2016 | 17 | 28 |
| 2017 | 16 | 28 |
| 2018 | 11 | 23 |
| 2019 | 13 | 18 |
| 2020 | 15 | 17 |
| 2021 | 7 | 12 |
| 2022 | 13 | 20 |
| 2023 | 7 | 14 |
| 2024 | 4 | 13 |
| 2025 | 10 | 16 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C12Y 603/02019Ubiquitin-protein ligase , i.e. ubiquitin-conjugating enzyme108
- C12Y 603/02002Glutamate-cysteine ligase18
- C12Y 603/02003Glutathione synthase17
- C12Y 603/02025Tubulin-tyrosine ligase5
- C12Y 603/02001Pantoate-beta-alanine ligase4
- C12Y 603/02013Udp-n-acetylmuramoyl-l-alanyl-d-glutamate-2,6-diaminopimelate ligase4
- C12Y 603/02009Udp-n-acetylmuramoyl-l-alanine-d-glutamate ligase3
- C12Y 603/02028L-amino-acid alpha-ligase2
All 36 subgroupsShow fewer
- C12Y 603/02004D-alanine-d-alanine ligase1
- C12Y 603/02006Phosphoribosylaminoimidazolesuccinocarboxamide synthase1
- C12Y 603/02008Udp-n-acetylmuramate-l-alanine ligase1
- C12Y 603/02017Tetrahydrofolate synthase1
- C12Y 603/0202Indoleacetate--lysine synthetase1
- C12Y 603/02005Phosphopantothenate--cysteine ligase0
- C12Y 603/02007Udp-n-acetylmuramoyl-l-alanyl-d-glutamate--l-lysine ligase0
- C12Y 603/0201Udp-n-acetylmuramoyl-tripeptide-d-alanyl-d-alanine ligase0
- C12Y 603/02011Carnosine synthase0
- C12Y 603/02012Dihydrofolate synthase0
- C12Y 603/020142,3-dihydroxybenzoate--serine ligase0
- C12Y 603/02016D-alanine--alanyl-poly ligase0
- C12Y 603/02018Gamma-glutamylhistamine synthase0
- C12Y 603/02021Ubiquitin--calmodulin ligase0
- C12Y 603/02023Homoglutathione synthase0
- C12Y 603/02024Tyrosine--arginine ligase0
- C12Y 603/02026N--l-cysteinyl-d-valine synthase0
- C12Y 603/02029Cyanophycin synthase0
- C12Y 603/0203Cyanophycin synthase0
- C12Y 603/02031Coenzyme f420-0:l-glutamate ligase0
- C12Y 603/02032Coenzyme gamma-f420-2:alpha-l-glutamate ligase0
- C12Y 603/02033Tetrahydrosarcinapterin synthase0
- C12Y 603/02034Coenzyme f420-1:gamma-l-glutamate ligase0
- C12Y 603/02035D-alanine--d-serine ligase0
- C12Y 603/020364-phosphopantoate--beta-alanine ligase0
- C12Y 603/02037Udp-n-acetylmuramoyl-l-alanyl-d-glutamate--d-lysine ligase0
- C12Y 603/02038N2-citryl-n6-acetyl-n6-hydroxylysine synthase0
- C12Y 603/02039Aerobactin synthase0
Recent patents
- Modified UBE3A gene for a gene therapy approach for Angelman syndrome15 Sep 2026US 12,734,250 B2University of South Florida
- Mutant enzyme, use thereof and process for preparing tripeptide by using enzymatic method15 Sep 2026US 12,735,694 B2Shenzhen Readline Biotech Co., Ltd.
- Glutamate-cysteine ligase variant and method for producing glutathione using same19 May 2026US 12,630,814 B2Cj Cheiljedang Corporation
- Increasing Atoh1 life to drive sensorineural hair cell differentiation5 May 2026US 12,618,070 B2Massachusetts Eye and Ear Infirmary
- Gene related to biosynthesis of ergothioneine, and use thereof28 Apr 2026US 12,612,640 B2Shanghai Academy of Agricultural Sciences
- Biocatalytic synthesis of unnatural mycosporine-like amino acids17 Sep 2026US 2026/0272801 A1University of Florida Research Foundation, Inc.
- Compositions and methods for providing effects6 Aug 2026US 2026/0224625 A1G Tech Bio LLC
- Genome engineered yeast with high glutathione content6 Aug 2026US 2026/0226450 A1Lesaffre et Cie
- Programmable dna proteolysis target chimeras and methods of their use30 Jul 2026US 2026/0216229 A1Arizona Board of Regents on behalf of Arizona State University
- Novel carnosine synthase and method of producing carnosine using the same30 Jul 2026US 2026/0218159 A1Cj Cheiljedang Corporation
Most cited
By later US patents
- Modified polynucleotides for the production of cytoplasmic and cytoskeletal proteins198US 9,303,079 B2Moderna Therapeutics, Inc. · 2016
- Modified polynucleotides for the production of biologics and proteins associated with human disease196US 8,999,380 B2Moderna Therapeutics, Inc. · 2015
- Modified polynucleotides for treating protein deficiency194US 9,061,059 B2Moderna Therapeutics, Inc. · 2015
- Modified polynucleotides encoding basic helix-loop-helix family member E41125US 9,107,886 B2Moderna Therapeutics, Inc. · 2015
- Modified polynucleotides encoding copper metabolism (MURR1) domain containing 1124US 9,095,552 B2Moderna Therapeutics, Inc. · 2015