C12N 9/0059
Catechol oxidase , i.e. tyrosinase
Official title: {Catechol oxidase (1.10.3.1), i.e. tyrosinase}
C12N9/0059 (Catechol oxidase , i.e. tyrosinase) appears on 138 US grants and 134 published applications in this corpus.
Search patents in C12N- Granted patents
- 138
- Published applications
- 134
- Assignees
- 73
- Inventors
- 223
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 1 |
| 2002 | 7 | 5 |
| 2003 | 5 | 14 |
| 2004 | 6 | 13 |
| 2005 | 7 | 10 |
| 2006 | 5 | 4 |
| 2007 | 4 | 7 |
| 2008 | 1 | 2 |
| 2009 | 6 | 5 |
| 2010 | 0 | 6 |
| 2011 | 4 | 5 |
| 2012 | 7 | 4 |
| 2013 | 6 | 4 |
| 2014 | 3 | 4 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 3 | 5 |
| 2018 | 3 | 1 |
| 2019 | 4 | 12 |
| 2020 | 2 | 7 |
| 2021 | 3 | 2 |
| 2022 | 2 | 4 |
| 2023 | 4 | 3 |
| 2024 | 5 | 4 |
| 2025 | 2 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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.
- Plants having increased tolerance to herbicides20 Jan 2026US 12,529,066 B2BASF Agro B.V.
- Binder composition23 Dec 2025US 12,502,879 B2Rockwool A/S
- Fire-protecting insulation product and use of such product26 Aug 2025US 12,397,537 B2Rockwool A/S
- Plants Having Increased Tolerance to Herbicides30 Apr 2026US 2026/0117243 A1BASF Agro B.V.
- Mineral wool products23 Oct 2025US 2025/0326217 A1Rockwool A/S
- Multifunctional nanoparticles in plants2 Oct 2025US 2025/0305015 A1Nanovitics Inc
- Method for producing potato plant with suppressed browning using crispr/cas9 system11 Sep 2025US 2025/0283102 A1Toolgen Incorporated
- Antigen-binding proteins targeting melanoma differentiation antigens and uses thereof23 Jan 2025US 2025/0026855 A1Memorial Sloan Kettering Cancer Center
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