A01N 57/32
Containing heterocyclic radicals
Official title: containing heterocyclic radicals
A01N57/32 (Containing heterocyclic radicals) appears on 159 US grants and 54 published applications in this corpus.
Search patents in A01N- Granted patents
- 159
- Published applications
- 54
- Assignees
- 54
- Inventors
- 318
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 10 | 0 |
| 1985 | 11 | 0 |
| 1986 | 9 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 0 |
| 2003 | 3 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 3 | 1 |
| 2013 | 1 | 5 |
| 2014 | 1 | 5 |
| 2015 | 7 | 6 |
| 2016 | 4 | 3 |
| 2017 | 4 | 5 |
| 2018 | 6 | 4 |
| 2019 | 1 | 4 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pyridazinol compounds and derivatives, preparation methods, herbicidal compositions and applications thereof10 Mar 2026US 12,568,972 B2Qingdao Kingagroot Chemical Compound Co., Ltd.
- Fosthiazate pesticide formulations28 Oct 2025US 12,453,352 B2Dow Global Technologies LLC
- Plant disease control composition and plant disease control method5 Dec 2023US 11,832,615 B2Sumitomo Chemical Company, Limited
- Herbicidal compounds4 Apr 2023US 11,618,743 B2Syngenta Participations AG
- Plant disease control composition and plant disease control method9 Feb 2021US 10,912,304 B2Sumitomo Chemical Company, Limited
- Methods to reduce contamination, biofilm and fouling from water systems, surfaces, and products21 May 2026US 2026/0137086 A1Aequor, Inc.
- Phthalimide fungicide composition23 Oct 2025US 2025/0324968 A1Adama Makhteshim Ltd.
- Chlorella-based production of extracellular vesicle-embedded small rnas for biocontrol applications5 Sep 2024US 2024/0294864 A1
- Fosthiazate pesticide formulations9 Feb 2023US 2023/0040947 A1Dow Global Technologies LLC
- Methods to reduce contamination, biofilm and fouling from water systems, surfaces, and products13 Oct 2022US 2022/0322671 A1Aequor, Inc.
Most cited
By later US patents
- Heterocyclic compounds114US 4,742,060 ANihon Tokushu Noyaku Seizo K. K. · 1988
- Substituted pyrazole-containing compounds and their use as pesticides67US 9,174,967 B2BASF SE · 2015
- Heterocyclic thiazole compounds48US 4,845,106 ANihon Tokushu Noyaku Seizo K. K. · 1989
- Halobenzimidazoles and their use as microbicides47US 6,020,354 ABayer Aktiengesellschaft · 2000
- Heterocyclic compounds39US 5,298,507 ANihon Bayer Agrochem K. K. · 1994