A01N 43/76
1,3-oxazoles
Official title: 1,3-Oxazoles; Hydrogenated 1,3-oxazoles
A01N43/76 (1,3-oxazoles) appears on 659 US grants and 665 published applications in this corpus.
Search patents in A01N- Granted patents
- 659
- Published applications
- 665
- Assignees
- 226
- Inventors
- 1,862
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 7 | 0 |
| 1989 | 11 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 12 | 0 |
| 1996 | 7 | 0 |
| 1997 | 14 | 0 |
| 1998 | 14 | 0 |
| 1999 | 18 | 0 |
| 2000 | 22 | 0 |
| 2001 | 17 | 2 |
| 2002 | 17 | 10 |
| 2003 | 13 | 16 |
| 2004 | 7 | 16 |
| 2005 | 7 | 17 |
| 2006 | 5 | 14 |
| 2007 | 3 | 6 |
| 2008 | 6 | 11 |
| 2009 | 7 | 20 |
| 2010 | 11 | 31 |
| 2011 | 10 | 19 |
| 2012 | 20 | 20 |
| 2013 | 19 | 40 |
| 2014 | 30 | 49 |
| 2015 | 44 | 60 |
| 2016 | 33 | 46 |
| 2017 | 32 | 30 |
| 2018 | 28 | 22 |
| 2019 | 21 | 28 |
| 2020 | 18 | 32 |
| 2021 | 19 | 30 |
| 2022 | 13 | 36 |
| 2023 | 9 | 34 |
| 2024 | 16 | 28 |
| 2025 | 19 | 30 |
| 2026 | 17 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nitrogen-containing condensed heterocyclic compound having an oxime group, agricultural or horticultural herbicide comprising the compound, and method for using the compound or the herbicide15 Sep 2026US 12,735,406 B2Nihon Nohyaku Co., Ltd.
- Aryltetrahydropyridazine derivative or salt thereof, insecticidal agent containing the compound, and method of use thereof1 Sep 2026US 12,723,036 B2Nihon Nohyaku Co., Ltd.
- [(5-phenyl-1-heteroaryl-1H-pyrazol-3-yl)oxy] acetic acid derivatives as safeners for the protection of useful plants and crop plants28 Jul 2026US 12,690,584 B2Bayer Aktiengesellschaft
- Sulfonamide apyrase inhibitors21 Jul 2026US 12,685,312 B2Texas Crop Science, Inc.
- Composition comprising benzylamine acaricide and use thereof30 Jun 2026US 12,667,100 B2Shangdong Kangiao Bio-Technology Co., Ltd
- Substituted oxazolidinones and imidazolinones as herbicides24 Sep 2026US 2026/0285850 A1FMC Corporation
- Multi-active ingredient herbicide compositions and methods20 Aug 2026US 2026/0240157 A1Discovery Purchaser Corporation
- Substituted pyrrolidone compound, preparation method therefor, composition and application thereof6 Aug 2026US 2026/0223850 A1Qingdao Kingagroot Chemical Compound Co., Ltd.
- Antifungal compositions and methods of use thereof6 Aug 2026US 2026/0224574 A1Arizona Board of Regents on Behalf of the University of Arizona
- Herbicidal derivatives23 Jul 2026US 2026/0206753 A1Syngenta Crop Protection AG
Most cited
By later US patents
- Insecticidal N'-substituted-N,N'-diacylhydrazines83US 4,985,461 ARohm and Haas Company · 1991
- Insecticidal anthranilamides75US 6,747,047 B2E. I. Du Pont de Nemours and Company · 2004
- Insecticidal N' substituted-N-N'-disubstituted-hydrazines67US 5,117,057 ARohm and Haas Company · 1992
- Pyrimidone derivatives with antifungal activity66US 5,807,854 AJ. Uriah & Cia. S.A. · 1998
- Anthelmintic N'-substituted-N,N'-disubstitutedhydrazines56US 5,424,333 ARohm and Haas Company · 1995