A01N 43/40
Six-membered rings
Official title: six-membered rings
A01N43/40 (Six-membered rings) appears on 3,467 US grants and 3,546 published applications in this corpus.
Search patents in A01N- Granted patents
- 3,467
- Published applications
- 3,546
- Assignees
- 924
- Inventors
- 7,272
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 20 | 0 |
| 1978 | 29 | 0 |
| 1979 | 23 | 0 |
| 1980 | 51 | 0 |
| 1981 | 45 | 0 |
| 1982 | 50 | 0 |
| 1983 | 38 | 0 |
| 1984 | 49 | 0 |
| 1985 | 74 | 0 |
| 1986 | 58 | 0 |
| 1987 | 67 | 0 |
| 1988 | 60 | 0 |
| 1989 | 79 | 0 |
| 1990 | 77 | 0 |
| 1991 | 80 | 0 |
| 1992 | 84 | 0 |
| 1993 | 85 | 0 |
| 1994 | 73 | 0 |
| 1995 | 63 | 0 |
| 1996 | 46 | 0 |
| 1997 | 49 | 0 |
| 1998 | 67 | 0 |
| 1999 | 61 | 0 |
| 2000 | 60 | 0 |
| 2001 | 67 | 9 |
| 2002 | 68 | 37 |
| 2003 | 43 | 66 |
| 2004 | 34 | 84 |
| 2005 | 42 | 65 |
| 2006 | 30 | 69 |
| 2007 | 20 | 68 |
| 2008 | 24 | 79 |
| 2009 | 32 | 110 |
| 2010 | 40 | 139 |
| 2011 | 40 | 128 |
| 2012 | 74 | 131 |
| 2013 | 89 | 170 |
| 2014 | 137 | 275 |
| 2015 | 160 | 233 |
| 2016 | 148 | 215 |
| 2017 | 161 | 191 |
| 2018 | 124 | 212 |
| 2019 | 156 | 153 |
| 2020 | 103 | 177 |
| 2021 | 101 | 184 |
| 2022 | 76 | 172 |
| 2023 | 67 | 175 |
| 2024 | 82 | 150 |
| 2025 | 95 | 142 |
| 2026 | 60 | 112 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compositions and methods for parasite control6 Oct 2026US 12,751,453 B2Philip Morris Products S. A.
- Synergistic pesticidal compositions and methods for delivery of active ingredients29 Sep 2026US 12,745,770 B20903608 B.C. Ltd.
- Methods of controlling or preventing infestation of soybean plants by phytopathogenic microorganisms29 Sep 2026US 12,745,771 B2Syngenta Crop Protection AG
- Agrochemical composition comprising 3-substituted phenylamidine compounds and use thereof29 Sep 2026US 12,745,775 B2Pi Industries Ltd.
- Antimicrobial bottle with antimicrobial seal29 Sep 2026US 12,747,085 B2Microban Products Company
- Mixture combinations for crop protection8 Oct 2026US 2026/0305608 A1Adama Makhteshim Ltd.
- Composition comprising phthalimide fungicide and co-fungicide1 Oct 2026US 2026/0293893 A1Adama Makhteshim Ltd.
- Herbicidal derivatives1 Oct 2026US 2026/0293895 A1Syngenta Crop Protection AG
- Methods of controlling or preventing infestation of plants by the phytopathogenic microorganism corynespora cassiicola1 Oct 2026US 2026/0293902 A1Syngenta Crop Protection AG
- Pesticidally active bicyclic compounds17 Sep 2026US 2026/0271927 A1Syngenta Crop Protection AG
Most cited
By later US patents
- Liponucleotide-containing liposomes280US 5,223,263 AVical Incorporated · 1993
- Bacteriostatic, fungistatic and algicidal compositions, particularly for submarine paints142US 4,039,312 A1977
- 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides122US 7,314,849 B2Dow AgroSciences LLC · 2008
- Heterocyclic compounds114US 4,742,060 ANihon Tokushu Noyaku Seizo K. K. · 1988
- Anilide derivatives and their use for combating botrytis104US 5,330,995 ABASF SE · 1994