C12Y 402/0102
Tryptophan synthase
Official title: Tryptophan synthase (4.2.1.20)
C12Y402/0102 (Tryptophan synthase) appears on 23 US grants and 36 published applications in this corpus.
Search patents in C12Y- Granted patents
- 23
- Published applications
- 36
- Assignees
- 10
- Inventors
- 52
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 4 |
| 2023 | 0 | 9 |
| 2024 | 10 | 9 |
| 2025 | 5 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engineered beta-subunit of tryptophan synthase for production of non-canonical amino acids27 Jan 2026US 12,534,748 B2California Institute of Technology
- Engineered enzymes and method for the synthesis of diverse tyrosine analogs23 Sep 2025US 12,421,534 B2California Institute of Technology
- Engineered synthase for production of tryptophan derivatives and intransigent substrates12 Aug 2025US 12,385,029 B2California Institute of Technology
- Aminated psilocybin derivatives and methods of using5 Aug 2025US 12,378,195 B2Enveric Biosciences Canada Inc.
- Recombinant methanotrophic bacteria for indigo biosynthesis and methods thereof5 Aug 2025US 12,378,587 B2String Bio Private Limited
- Engineered beta-subunit of tryptophan synthase for production of non-canonical amino acids25 Jun 2026US 2026/0176663 A1California Institute of Technology
- Aminated psilocybin derivatives and methods of using16 Apr 2026US 2026/0103442 A1Enveric Biosciences Canada Inc.
- Engineered synthase for production of tryptophan derivatives and intransigent substrates1 Jan 2026US 2026/0002147 A1California Institute of Technology
- Engineered enzymes and methods for the synthesis of diverse tyrosine analogs18 Dec 2025US 2025/0382646 A1California Institute of Technology
- Hydroxylated psilocybin derivatives and methods of using27 Mar 2025US 2025/0100967 A1Enveric Biosciences Canada Inc.
Most cited
By later US patents
- Engineered beta-subunit of tryptophan synthase for production of non-canonical amino acids5US 10,513,719 B2California Institute of Technology · 2019
- Production of tryptophan by microorganisms5US 5,939,295 AArcher Daniels Midland Company · 1999
- Beta-substituted non-canonical amino acids3US 10,612,056 B2California Institute of Technology · 2020
- Indole-derived compound production2US 10,287,601 B2Board of Trustees of Southern Illinois University · 2019
- Method for the synthesis of tryptophan analogs in aqueous solvents at reduced temperatures2US 10,752,927 B2California Institute of Technology · 2020