C12N 9/0055
Acting on diphenols and related substances as donors
Official title: {acting on diphenols and related substances as donors (1.10)}
C12N9/0055 (Acting on diphenols and related substances as donors) appears on 290 US grants and 346 published applications in this corpus.
Search patents in C12N- Granted patents
- 290
- Published applications
- 346
- Assignees
- 210
- Inventors
- 793
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 18 | 0 |
| 1999 | 17 | 0 |
| 2000 | 9 | 0 |
| 2001 | 15 | 4 |
| 2002 | 9 | 10 |
| 2003 | 8 | 20 |
| 2004 | 8 | 16 |
| 2005 | 7 | 16 |
| 2006 | 8 | 7 |
| 2007 | 8 | 8 |
| 2008 | 2 | 8 |
| 2009 | 7 | 15 |
| 2010 | 3 | 15 |
| 2011 | 5 | 14 |
| 2012 | 13 | 10 |
| 2013 | 12 | 13 |
| 2014 | 16 | 11 |
| 2015 | 8 | 23 |
| 2016 | 11 | 15 |
| 2017 | 12 | 14 |
| 2018 | 8 | 13 |
| 2019 | 12 | 20 |
| 2020 | 7 | 12 |
| 2021 | 9 | 11 |
| 2022 | 7 | 12 |
| 2023 | 7 | 14 |
| 2024 | 10 | 22 |
| 2025 | 10 | 11 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- T cell receptors and methods of use thereof17 Mar 2026US 12,577,287 B2University Health Network
- Plants having increased tolerance to herbicides10 Mar 2026US 12,570,994 B2BASF Agro B.V.
- Recombinant lac polynucleotides and uses thereof to increase production of C-lignin in plants3 Mar 2026US 12,565,659 B2University of North Texas
- Transgenic plants with increased photosynthesis efficiency and growth20 Jan 2026US 12,529,064 B2The Board of Trustees of the University of Illinois
- Plants having increased tolerance to herbicides20 Jan 2026US 12,529,066 B2BASF Agro B.V.
- Dietary fiber, preparation method and use thereof10 Sep 2026US 2026/0262696 A1Zhejiang University Zhongyuan Institute
- Compositions, devices and methods for the control in vitro of chemical microambient in cell cultures6 Aug 2026US 2026/0226408 A1Alma Mater Studiorum - Università di Bologna
- Process for reducing syrup viscosity in the backend of a process for producing a fermentation product23 Jul 2026US 2026/0206794 A1Novozymes A/S
- Nanoparticles and methods for making the same and their use16 Jul 2026US 2026/0199523 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- 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.
Most cited
By later US patents
- Plant viral vectors having heterologous subgenomic promoters for systemic expression of foreign genes185US 5,316,931 ABiosource Genetics Corporation · 1994
- Alternative open reading frame DNA of a normal gene and a novel human cancer antigen encoded therein139US 5,840,839 AThe United States of America, as represented by the Secretary, Department of Health and Human Services · 1998
- Recombinant plant viral nucleic acids105US 5,589,367 ABiosource Technologies, Inc. · 1996
- Recombinant plant viral nucleic acids86US 5,866,785 ABiosource Technologies, Inc. · 1999
- Recombinant plant viral nucleic acids73US 5,889,190 ABiosource Technologies, Inc. · 1999