C12Y 103/01026
Dihydrodipicolinate reductase
Official title: Dihydrodipicolinate reductase (1.3.1.26)
C12Y103/01026 (Dihydrodipicolinate reductase) appears on 8 US grants and 8 published applications in this corpus.
Search patents in C12Y- Granted patents
- 8
- Published applications
- 8
- Assignees
- 8
- Inventors
- 32
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Variant dihydrodipicolinate reductase polypeptide and method of producing L-threonine using the same16 Dec 2025US 12,497,626 B2Cj Cheiljedang Corporation
- Cells and methods for production of lysine and lysine-derived products1 Nov 2022US 11,485,986 B2Cathay Biotech Inc.
- Mutant microorganism having high production of cadaverine, and preparation method of cadaverine using same25 Aug 2015US 9,115,362 B2Korea Advanced Institute of Science and Technology
- Process for the production of L-lysine28 Jan 2014US 8,637,295 B1Evonik Degussa GmbH
- Gene encoding dihydrodipicolinate reductase from Bacillus methanolicus1 May 2007US 7,211,421 B2Ajinomoto Co., Inc.
- Method for the fermentative production of l-lysine using c. glutamicum strains expressing heterologous nicotinamide nucleotide transhydrogenase pntab30 Jan 2025US 2025/0034580 A1Evonik Operations GmbH
- Variant dihydrodipicolinate reductase polypeptide and method of producing l-threonine using the same10 Nov 2022US 2022/0356480 A1Cj Cheiljedang Corporation
- Regulation of csr system for production of lysine and lysine-derived products25 Feb 2021US 2021/0054423 A1Cathay Biotech Inc.
- Mutant microorganism having high production of cadaverine, and preparation method of cadaverine using same20 Jun 2013US 2013/0157323 A1Korea Advanced Institute of Science and Technology
- Lysine biosynthetic system genes derived from thermophilic bacteria20 Oct 2005US 2005/0233416 A1Ajinomoto Co., Inc.
Most cited
By later US patents
- Method of producing L-lysine by fermentation93US 6,040,160 AAjinomoto Co., Inc. · 2000
- Gene encoding dihydrodipicolinate synthase from Bacillus methanolicus and methods of making lysine wing said gene21US 6,878,533 B2Ajinomoto Co., Inc. · 2005
- Gene encoding dihydrodipicolinate reductase from Bacillus methanolicus17US 7,211,421 B2Ajinomoto Co., Inc. · 2007
- Process for the production of L-lysine8US 8,637,295 B1Evonik Degussa GmbH · 2014
- Dihydrodipicolinate synthase from Bacillus methanolicus7US 6,461,852 B1Ajinomoto Co., Inc. · 2002