C12R 2001/15
Corynebacterium
C12R2001/15 (Corynebacterium) appears on 258 US grants and 401 published applications in this corpus.
Search patents in C12R- Granted patents
- 258
- Published applications
- 401
- Assignees
- 148
- Inventors
- 998
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 15 |
| 2003 | 4 | 10 |
| 2004 | 5 | 1 |
| 2005 | 5 | 7 |
| 2006 | 6 | 5 |
| 2007 | 6 | 9 |
| 2008 | 5 | 4 |
| 2009 | 3 | 3 |
| 2010 | 2 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 4 |
| 2013 | 3 | 2 |
| 2014 | 1 | 3 |
| 2015 | 3 | 2 |
| 2016 | 1 | 5 |
| 2017 | 3 | 8 |
| 2018 | 6 | 13 |
| 2019 | 7 | 22 |
| 2020 | 14 | 22 |
| 2021 | 20 | 19 |
| 2022 | 16 | 39 |
| 2023 | 10 | 39 |
| 2024 | 13 | 54 |
| 2025 | 29 | 63 |
| 2026 | 31 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Genetically engineered microorganism with high yield of L-isoleucine and method for producing L-isoleucine by fermentation6 Oct 2026US 12,753,424 B2Mint Biotechnologies Co., Ltd.
- L-glutamic acid-producing mutant microorganism of genus Corynebacterium, and method for producing l-glutamic acid using same22 Sep 2026US 12,742,159 B2Daesang Corporation
- Promoter and use thereof15 Sep 2026US 12,735,715 B2Cj Cheiljedang Corporation
- Engineered strains of Corynebacteria15 Sep 2026US 12,735,730 B2
- Mutant of corynebacterium glutamicum with enhanced l-lysine productivity and method for preparing l-lysine using the same8 Sep 2026US 12,729,389 B2Daesang Corporation
- L-histidine export protein and method for producing l-histidine by using same10 Sep 2026US 2026/0265311 A1Cj Cheiljedang Corporation
- Mutated microorganism of genus corynebacterium which produces l-glutamic acid and method for producing l-glutamic acid using same3 Sep 2026US 2026/0258375 A1Daesang Corporation
- NCgl2747 Gene Mutant and Use Thereof in Preparation of L-lysine27 Aug 2026US 2026/0250335 A1Ningxia Eppen Biotech Co., Ltd
- Microorganism having foreign nicotinamide nucleotide transhydrogenase introduced thereinto and method for producing l-amino acid or derivative thereof using same27 Aug 2026US 2026/0250694 A1Cj Cheiljedang Corporation
- Microorganism expressing threonine export protein rhtc, and use thereof for producing l-isoleucine20 Aug 2026US 2026/0242835 A1Cj Cheiljedang Corporation
Most cited
By later US patents
- Process for producing malonic acid derivatives56US 6,238,896 B1Mitsubishi Rayon Co., Ltd. · 2001
- Enzymes and microorganisms having amidase activity for hydrolysing polyamides50US 6,214,592 B1Rhone-Poulenc Fibres et Polymeres S.A. · 2001
- Process for producing proteins correlated with the diphtheric toxin48US 4,925,792 ASclavo S.p.A. · 1990
- Mutant of homoserine dehydrogenase from Corynebacterium and DNA encoding thereof43US 7,332,310 B2Kyowa Hakko Kogyo Co., Ltd. · 2008
- Process for the production of 6-amino-6-deoxy-L-sorbose27US 4,246,345 ABayer Aktiengesellschaft · 1981