A01N 43/38
Condensed with carbocyclic rings
Official title: condensed with carbocyclic rings
A01N43/38 (Condensed with carbocyclic rings) appears on 448 US grants and 564 published applications in this corpus.
Search patents in A01N- Granted patents
- 448
- Published applications
- 564
- Assignees
- 267
- Inventors
- 1,443
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 12 | 0 |
| 1993 | 10 | 0 |
| 1994 | 9 | 0 |
| 1995 | 11 | 0 |
| 1996 | 8 | 0 |
| 1997 | 12 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 12 | 2 |
| 2002 | 13 | 5 |
| 2003 | 5 | 11 |
| 2004 | 5 | 9 |
| 2005 | 6 | 12 |
| 2006 | 4 | 8 |
| 2007 | 2 | 15 |
| 2008 | 4 | 7 |
| 2009 | 5 | 17 |
| 2010 | 3 | 25 |
| 2011 | 9 | 16 |
| 2012 | 8 | 15 |
| 2013 | 12 | 37 |
| 2014 | 18 | 57 |
| 2015 | 34 | 39 |
| 2016 | 40 | 39 |
| 2017 | 24 | 28 |
| 2018 | 16 | 21 |
| 2019 | 19 | 22 |
| 2020 | 7 | 14 |
| 2021 | 16 | 28 |
| 2022 | 4 | 39 |
| 2023 | 19 | 30 |
| 2024 | 12 | 30 |
| 2025 | 10 | 25 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- N-phenylimine derivative and preparation method and use thereof15 Sep 2026US 12,735,410 B2Guizhou University
- Use of cyclodextrins as agrochemical delivery system8 Sep 2026US 12,727,599 B2Adama Makhteshim Ltd.
- Agricultural composition of indoleacetic acid having increased photostability, process for the production and use thereof1 Sep 2026US 12,721,342 B2Total Biotecnologia IndúStria E Comercio S.A.
- Sulfonamide apyrase inhibitors21 Jul 2026US 12,685,312 B2Texas Crop Science, Inc.
- Substituted thiophene carboxamides, thiophene carboxylic acids and derivatives thereof2 Jun 2026US 12,642,270 B2Bayer Aktiengesellschaft
- Composition comprising phthalimide fungicide and co-fungicide1 Oct 2026US 2026/0293893 A1Adama Makhteshim Ltd.
- Fused pyrrolidine-2-one herbicidal compounds1 Oct 2026US 2026/0293894 A1Syngenta Crop Protection AG
- Insecticidal composition and process for preparation thereof3 Sep 2026US 2026/0256141 A1Upl Europe Supply Chain GmbH
- Herbicidal combinations and a method for controlling undesired vegetation27 Aug 2026US 2026/0248135 A1Upl Europe Ltd
- Fungal pathogen growth-inhibition peptides20 Aug 2026US 2026/0240152 A1
Most cited
By later US patents
- Insecticidal, acaricidal and herbicidal 1-H-3-aryl-pyrrolidine-2,4-dione derivatives104US 5,258,527 ABayer Aktiengesellschaft · 1993
- Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives102US 5,462,913 ABayer Aktiengesellschaft · 1995
- Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives97US 5,622,917 ABayer Aktiengesellschaft · 1997
- Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use89US 5,504,057 ABayer Aktiengesellschaft · 1996
- Alkoxy-alkyl-substituted 1H-3-aryl-pyrrolidine-2, 4-diones used as herbicicides and pesticides84US 5,830,826 ABayer Aktiengesellschaft · 1998