C12Y 101/01003
Homoserine dehydrogenase
Official title: Homoserine dehydrogenase (1.1.1.3)
C12Y101/01003 (Homoserine dehydrogenase) appears on 23 US grants and 37 published applications in this corpus.
Search patents in C12Y- Granted patents
- 23
- Published applications
- 37
- Assignees
- 25
- Inventors
- 123
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 3 |
| 2019 | 1 | 3 |
| 2020 | 3 | 3 |
| 2021 | 6 | 7 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for reducing misincorporation of non-canonical branched-chain amino acids11 Aug 2026US 12,703,876 B2Sanofi-Aventis Deutschland GmbH
- L-Threonine export protein variant and method for production of L-Threonine using same24 Mar 2026US 12,584,152 B2Cj Cheiljedang Corporation
- Ectoine-producing yeast10 Oct 2023US 11,781,122 B2Givaudan SA
- Nucleic acid encoding a modified homoserine dehydrogenase17 Jan 2023US 11,555,213 B2Cj Cheiljedang Corporation
- Xylose-induced genetically engineered bacteria used for producing ectoine and use thereof27 Dec 2022US 11,535,876 B2Tianjin University of Science and Technology
- Promoter, threonine-producing recombinant microorganism and use thereof25 Jun 2026US 2026/0176640 A1
- Use of glycine max aspartate kinase/homoserine dehydrogenase family gene gmak-hsdh19 Mar 2026US 2026/0078357 A1Nanjing Agricultural University
- L-homoserine high-yield strain, construction method therefor, and use thereof8 Jan 2026US 2026/0008993 A1Nanjing Ascend Biotechnology Institute Co., Ltd.
- Method of modifying macrophage differentiation and immunity24 Jul 2025US 2025/0235512 A1
- Recombinant microorganism for producing threonine and use thereof15 May 2025US 2025/0154539 A1
Most cited
By later US patents
- Mutant of homoserine dehydrogenase from Corynebacterium and DNA encoding thereof43US 7,332,310 B2Kyowa Hakko Kogyo Co., Ltd. · 2008
- Production of odd chain fatty acid derivatives in recombinant microbial cells38US 8,372,610 B2LS9, Inc. · 2013
- Strains of Escherichia coli, methods of preparing the same and use thereof in fermentation processes for l-threonine production28US 5,939,307 AArcher Daniels Midland Company · 1999
- Genome-wide rationally-designed mutations leading to enhanced lysine production in E. coli5US 10,920,189 B2Inscripta, Inc. · 2021
- N-acetyl homoserine2US 11,124,813 B2Evonik Operations GmbH · 2021