A01N 37/42
Containing within the same carbon skeleton a carboxylic group or a thio
Official title: containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
A01N37/42 (Containing within the same carbon skeleton a carboxylic group or a thio) appears on 380 US grants and 418 published applications in this corpus.
Search patents in A01N- Granted patents
- 380
- Published applications
- 418
- Assignees
- 221
- Inventors
- 1,018
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 14 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 2 |
| 2002 | 10 | 8 |
| 2003 | 5 | 10 |
| 2004 | 6 | 9 |
| 2005 | 3 | 13 |
| 2006 | 4 | 8 |
| 2007 | 3 | 5 |
| 2008 | 3 | 25 |
| 2009 | 5 | 10 |
| 2010 | 5 | 20 |
| 2011 | 5 | 15 |
| 2012 | 12 | 25 |
| 2013 | 24 | 21 |
| 2014 | 14 | 26 |
| 2015 | 18 | 32 |
| 2016 | 21 | 19 |
| 2017 | 11 | 15 |
| 2018 | 17 | 16 |
| 2019 | 10 | 18 |
| 2020 | 16 | 18 |
| 2021 | 13 | 20 |
| 2022 | 9 | 15 |
| 2023 | 17 | 20 |
| 2024 | 3 | 16 |
| 2025 | 7 | 18 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antimicrobial, disinfecting and wound healing compositions and methods for producing and using same11 Aug 2026US 12,702,655 B2Armis Biopharma, Inc.
- Control of ripening and senescence in pre-harvest and post-harvest plants and plant materials by manipulating alternative oxidase activity16 Jun 2026US 12,653,181 B2Washington State University
- Methods of improving stress tolerance, growth and yield in plants17 Mar 2026US 12,575,566 B2Valent BioSciences Corporation
- 1-amino-1-cyclopropanecarboxylic acid and methyl jasmonate mixtures and uses thereof17 Mar 2026US 12,575,571 B2Valent BioSciences Corporation
- Compounds and compositions for nematode treatment10 Mar 2026US 12,568,963 B2Iowa State University Research Foundation, Inc.
- Kinetin compositions and uses thereof13 Aug 2026US 2026/0231943 A1Valent BioSciences Corporation
- Methods and compositions for altering metabolites in hop plants6 Aug 2026US 2026/0223844 A1Impello Biosciences, Inc.
- Method of increasing sugar production from sugarcane6 Aug 2026US 2026/0223848 A1Corteva Agriscience LLC
- Plant extracts with herbicidal activity30 Jul 2026US 2026/0215419 A1Agrematch Ltd.
- Weed control method30 Jul 2026US 2026/0215428 A1Syngenta Crop Protection AG
Most cited
By later US patents
- Cyclohexanedionecarboxylic acid derivatives with herbicidal and plant growth regulating properties96US 4,584,013 ACiba-Geigy Corporation · 1986
- Insecticidal N'-substituted-N,N'-diacylhydrazines83US 4,985,461 ARohm and Haas Company · 1991
- Insecticidal N' substituted-N-N'-disubstituted-hydrazines67US 5,117,057 ARohm and Haas Company · 1992
- Anthelmintic N'-substituted-N,N'-disubstitutedhydrazines56US 5,424,333 ARohm and Haas Company · 1995
- Certain 2-(substituted benzoyl)-1,3-cyclohexanediones and their use as herbicides45US 4,780,127 AStauffer Chemical Company · 1988