A01N 37/38
Having at least one oxygen or sulfur atom attached to an aromatic
Official title: having at least one oxygen or sulfur atom attached to an aromatic ring system
A01N37/38 (Having at least one oxygen or sulfur atom attached to an aromatic) appears on 1,044 US grants and 1,082 published applications in this corpus.
Search patents in A01N- Granted patents
- 1,044
- Published applications
- 1,082
- Assignees
- 512
- Inventors
- 2,727
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 13 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 23 | 0 |
| 1981 | 26 | 0 |
| 1982 | 26 | 0 |
| 1983 | 18 | 0 |
| 1984 | 12 | 0 |
| 1985 | 15 | 0 |
| 1986 | 13 | 0 |
| 1987 | 12 | 0 |
| 1988 | 14 | 0 |
| 1989 | 20 | 0 |
| 1990 | 22 | 0 |
| 1991 | 27 | 0 |
| 1992 | 19 | 0 |
| 1993 | 17 | 0 |
| 1994 | 28 | 0 |
| 1995 | 19 | 0 |
| 1996 | 14 | 0 |
| 1997 | 18 | 0 |
| 1998 | 15 | 0 |
| 1999 | 20 | 0 |
| 2000 | 27 | 0 |
| 2001 | 18 | 6 |
| 2002 | 22 | 24 |
| 2003 | 18 | 33 |
| 2004 | 16 | 28 |
| 2005 | 14 | 21 |
| 2006 | 7 | 19 |
| 2007 | 8 | 23 |
| 2008 | 3 | 23 |
| 2009 | 7 | 23 |
| 2010 | 8 | 30 |
| 2011 | 11 | 36 |
| 2012 | 17 | 38 |
| 2013 | 19 | 51 |
| 2014 | 42 | 67 |
| 2015 | 32 | 59 |
| 2016 | 40 | 72 |
| 2017 | 37 | 51 |
| 2018 | 48 | 64 |
| 2019 | 50 | 46 |
| 2020 | 24 | 49 |
| 2021 | 24 | 62 |
| 2022 | 26 | 61 |
| 2023 | 21 | 65 |
| 2024 | 33 | 55 |
| 2025 | 34 | 52 |
| 2026 | 26 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Super absorbent polymer and preparation method thereof6 Oct 2026US 12,752,254 B2LG Chem.Ltd.
- Herbicide compositions and methods for formulating and using the same22 Sep 2026US 12,740,562 B2
- Nano-symbiotic catalyst22 Sep 2026US 12,740,569 B2
- Antimicrobial ferulic acid derivatives and uses thereof15 Sep 2026US 12,733,640 B2Wisconsin Alumni Research Foundation
- Plant disease control composition and plant disease control method25 Aug 2026US 12,714,103 B2Sumitomo Chemical Company, Limited
- Weed Seed Germination Inhibitor24 Sep 2026US 2026/0283161 A1Beta Biofuel Solutions, LLC
- Synergistic Compositions Containing Guanidine10 Sep 2026US 2026/0262647 A1Thor GmbH
- Herbicidal composition and method for controlling weeds3 Sep 2026US 2026/0256143 A1Enko Chem, Inc.
- A method of treating seeds and seeds produced thereby13 Aug 2026US 2026/0231848 A1Cyprus University of Technology
- Natural lipid particle formulations for agricultural applications6 Aug 2026US 2026/0223837 A1Invaio Sciences, Inc.
Most cited
By later US patents
- Methods and compositions for improving plant health1,094US 8,207,092 B2Monsanto Technology LLC · 2012
- Methods and compositions for improving plant health1,064US 8,754,011 B2Monsanto Technology LLC · 2014
- Phthalate compounds137US 4,695,649 AYoshitomi Pharmaceutical Industries, Ltd. · 1987
- Cotton transgenic event MON 88701 and methods of use thereof128US 8,735,661 B2Monsanto Technology LLC · 2014
- Cotton transgenic event MON 88701 and methods of use thereof122US 9,024,115 B2Monsanto Technology LLC · 2015