C12N 15/77
For corynebacterium
Official title: for Corynebacterium; for Brevibacterium
C12N15/77 (For corynebacterium) appears on 347 US grants and 492 published applications in this corpus.
Search patents in C12N- Granted patents
- 347
- Published applications
- 492
- Assignees
- 127
- Inventors
- 910
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 10 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 7 |
| 2003 | 2 | 5 |
| 2004 | 2 | 6 |
| 2005 | 3 | 1 |
| 2006 | 5 | 2 |
| 2007 | 2 | 5 |
| 2008 | 2 | 10 |
| 2009 | 0 | 6 |
| 2010 | 3 | 6 |
| 2011 | 7 | 7 |
| 2012 | 5 | 10 |
| 2013 | 8 | 13 |
| 2014 | 11 | 16 |
| 2015 | 12 | 11 |
| 2016 | 11 | 15 |
| 2017 | 9 | 10 |
| 2018 | 10 | 21 |
| 2019 | 13 | 24 |
| 2020 | 23 | 43 |
| 2021 | 38 | 46 |
| 2022 | 32 | 37 |
| 2023 | 14 | 45 |
| 2024 | 16 | 47 |
| 2025 | 28 | 61 |
| 2026 | 34 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- O-acetyl homoserine-producing microorganism and method for producing o-acetyl homoserine or l-methionine using same6 Oct 2026US 12,753,382 B2Cj Cheiljedang Corporation
- 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
- Shewanella atlantica-derived protein-expressing microorganism and L-amino acid production method using same15 Sep 2026US 12,735,461 B2Cj Cheiljedang Corporation
- GlxR protein variant or threonine production method using same15 Sep 2026US 12,735,462 B2Cj Cheiljedang Corporation
- Promoter and use thereof15 Sep 2026US 12,735,715 B2Cj Cheiljedang Corporation
- Novel abc transporter permease variant and method for producing 5’-inosinic acid using same1 Oct 2026US 2026/0297640 A1Daesang Corporation
- Fructokinase variant and method for producing l-amino acid using same24 Sep 2026US 2026/0286320 A1Cj Cheiljedang Corporation
- Microorganism with enhanced pyruvate dehydrogenase complex dihydrolipoyllysine-residue acetyltransferase activity and method for producing l-amino acids using same17 Sep 2026US 2026/0275364 A1Cj Cheiljedang Corporation
- L-histidine export protein and method for producing l-histidine by using same10 Sep 2026US 2026/0265311 A1Cj Cheiljedang Corporation
- Ep6 promoter, related biomaterial, and use thereof3 Sep 2026US 2026/0258095 A1Ningxia Eppen Biotech Co., Ltd
Most cited
By later US patents
- Microbial strain improvement by a HTP genomic engineering platform142US 9,988,624 B2Zymergen Inc. · 2018
- Plasmid for production of CRM protein and diphtheria toxin123US 5,614,382 AAmerican Cyanamid Company · 1997
- Expressed sequence tags and encoded human proteins91US 6,783,961 B1Genset S.A. · 2004
- Method for location of insertion elements52US 5,633,154 ADegussa AG · 1997
- Methods and compositions for the recombinant biosynthesis of n-alkanes48US 7,794,969 B1Joule Unlimited, Inc. · 2010