A01N 43/72
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
Official title: having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
A01N43/72 (Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds) appears on 4,628 US grants and 4,428 published applications in this corpus.
Search patents in A01N- Granted patents
- 4,628
- Published applications
- 4,428
- Assignees
- 999
- Inventors
- 8,001
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 28 | 0 |
| 1977 | 48 | 0 |
| 1978 | 42 | 0 |
| 1979 | 52 | 0 |
| 1980 | 53 | 0 |
| 1981 | 72 | 0 |
| 1982 | 67 | 0 |
| 1983 | 33 | 0 |
| 1984 | 56 | 0 |
| 1985 | 57 | 0 |
| 1986 | 44 | 0 |
| 1987 | 61 | 0 |
| 1988 | 63 | 0 |
| 1989 | 105 | 0 |
| 1990 | 89 | 0 |
| 1991 | 91 | 0 |
| 1992 | 97 | 0 |
| 1993 | 109 | 0 |
| 1994 | 100 | 0 |
| 1995 | 87 | 0 |
| 1996 | 98 | 0 |
| 1997 | 86 | 0 |
| 1998 | 100 | 0 |
| 1999 | 111 | 0 |
| 2000 | 109 | 0 |
| 2001 | 106 | 16 |
| 2002 | 96 | 52 |
| 2003 | 79 | 77 |
| 2004 | 47 | 95 |
| 2005 | 48 | 84 |
| 2006 | 38 | 77 |
| 2007 | 23 | 81 |
| 2008 | 32 | 94 |
| 2009 | 23 | 104 |
| 2010 | 60 | 176 |
| 2011 | 60 | 192 |
| 2012 | 97 | 150 |
| 2013 | 125 | 248 |
| 2014 | 183 | 338 |
| 2015 | 242 | 301 |
| 2016 | 202 | 264 |
| 2017 | 194 | 223 |
| 2018 | 163 | 202 |
| 2019 | 157 | 221 |
| 2020 | 152 | 246 |
| 2021 | 117 | 239 |
| 2022 | 108 | 205 |
| 2023 | 85 | 237 |
| 2024 | 108 | 197 |
| 2025 | 110 | 173 |
| 2026 | 115 | 136 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A01N 43/74Five-membered rings with one nitrogen atom and either one oxygen atom or1,941
- A01N 43/80Five-membered rings with one nitrogen atom and either one oxygen atom or1,820
- A01N 43/82Five-membered rings with three ring hetero atoms970
- A01N 43/84Six-membered rings with one nitrogen atom and either one oxygen atom or679
- A01N 43/88Six-membered rings with three ring hetero atoms415
- A01N 43/86Six-membered rings with one nitrogen atom and either one oxygen atom or171
Recent patents
- Method for treating technical products6 Oct 2026US 12,751,452 B2Thor GmbH
- Synergistic pesticidal compositions and methods for delivery of active ingredients29 Sep 2026US 12,745,770 B20903608 B.C. Ltd.
- PPO formulations containing ether sulfates29 Sep 2026US 12,745,776 B2BASF SE
- 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
- Mixture combinations for crop protection8 Oct 2026US 2026/0305608 A1Adama Makhteshim Ltd.
- Herbicidal combination8 Oct 2026US 2026/0305611 A1Upl Do Brasil Industria E Comercio De Insumos Agropecuarios S.A.
- Compositions and methods for controlling plant pathogens8 Oct 2026US 2026/0305615 A1Kannar Earth Science, Ltd.
- Plant growth regulator, plant growth acceleration method, or plant growth-regulating product1 Oct 2026US 2026/0293896 A1Kureha Corporation
- Compound containing five-membered heterocycle, preparation method therefor, and application thereof1 Oct 2026US 2026/0293897 A1Qingdao Kangqiao Pesticides and Chemicals Group Co., Ltd.
Most cited
By later US patents
- Methods for repairing damaged intervertebral discs571US 6,602,248 B1Arthro Care Corporation · 2003
- Methods for repairing damaged intervertebral discs418US 7,318,823 B2ArthroCare Corporation · 2008
- Methods and apparatus for treating back pain197US 7,331,956 B2ArthroCare Corporation · 2008
- Reagents with enhanced performance in clinical diagnostic systems188US 5,667,983 AChiron Diagnostics Corporation · 1997
- Reagents with enhanced performance in clinical diagnostic systems164US 6,150,128 ABayer Aktiengesellschaft · 2000