C12N 9/1022
Transferring aldehyde or ketonic groups
Official title: {transferring aldehyde or ketonic groups (2.2)}
C12N9/1022 (Transferring aldehyde or ketonic groups) appears on 260 US grants and 381 published applications in this corpus.
Search patents in C12N- Granted patents
- 260
- Published applications
- 381
- Assignees
- 208
- Inventors
- 896
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 9 |
| 2004 | 5 | 5 |
| 2005 | 2 | 10 |
| 2006 | 4 | 7 |
| 2007 | 8 | 7 |
| 2008 | 6 | 6 |
| 2009 | 5 | 12 |
| 2010 | 7 | 7 |
| 2011 | 4 | 18 |
| 2012 | 9 | 12 |
| 2013 | 6 | 12 |
| 2014 | 8 | 19 |
| 2015 | 15 | 24 |
| 2016 | 19 | 30 |
| 2017 | 12 | 22 |
| 2018 | 21 | 11 |
| 2019 | 14 | 23 |
| 2020 | 12 | 21 |
| 2021 | 15 | 23 |
| 2022 | 13 | 15 |
| 2023 | 14 | 24 |
| 2024 | 10 | 30 |
| 2025 | 16 | 19 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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.
- Method for reducing misincorporation of non-canonical branched-chain amino acids11 Aug 2026US 12,703,876 B2Sanofi-Aventis Deutschland GmbH
- Genetically engineered bacterium using glucose as substrate for de novo synthesis of vanillin and application thereof4 Aug 2026US 12,698,515 B2Beijing University of Chemical Technology
- Biological devices and methods of use thereof to produce steviol glycosides28 Jul 2026US 12,692,502 B2Bio Capital Holdings, LLC
- Microorganism for producing pantoic acid, and construction method therefor and application thereof21 Jul 2026US 12,686,878 B2Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences
- Methods and compositions for producing a carotenoid or terpenoid10 Sep 2026US 2026/0265710 A1
- Method for improving rate of xylose and arabinose utilization in saccharomyces cerevisiae6 Aug 2026US 2026/0226512 A1Cas Center for Excellence In Molecular Plant Sciences, Chinese Academy of Sciences
- Recombinant expression vector for producing highly-expressed human serum albumin, host strain, and use of host strain16 Jul 2026US 2026/0201017 A1Hebei Huakai Huihe Biomedical Co., Ltd.
- Recombinant methylotrophic microorganism16 Jul 2026US 2026/0201314 A1ETH Zurich
- Applying optogenetic amplifier circuits for multi-phase light controlled microbial fermentations16 Jul 2026US 2026/0201345 A1The Trustees of Princeton University
Most cited
By later US patents
- Fermentive production of four carbon alcohols125US 7,851,188 B2Butamax(Tm) Advanced Biofuels LLC · 2010
- Bacterial cell tranformants for production of cis, cis-muconic acid and catechol123US 5,616,496 APurdue Research Foundation · 1997
- Synthesis of adipic acid from biomass-derived carbon sources122US 5,487,987 APurdue Research Foundation · 1996
- Fermentive production of four carbon alcohols84US 7,993,889 B1Butamax(Tm) Advanced Biofuels LLC · 2011
- Process for producing isoprenoid compounds by microorganisms and a method for screening compounds with antibiotic or weeding activity70US 7,132,268 B2Kyowa Hakko Kogyo Co., Ltd. · 2006