A01N 43/52
Condensed with carbocyclic rings
Official title: condensed with carbocyclic rings, e.g. benzimidazoles
A01N43/52 (Condensed with carbocyclic rings) appears on 236 US grants and 216 published applications in this corpus.
Search patents in A01N- Granted patents
- 236
- Published applications
- 216
- Assignees
- 132
- Inventors
- 769
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 9 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 5 |
| 2003 | 3 | 3 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 3 |
| 2009 | 0 | 7 |
| 2010 | 0 | 5 |
| 2011 | 3 | 6 |
| 2012 | 5 | 7 |
| 2013 | 7 | 13 |
| 2014 | 6 | 16 |
| 2015 | 12 | 24 |
| 2016 | 12 | 13 |
| 2017 | 13 | 6 |
| 2018 | 11 | 14 |
| 2019 | 9 | 14 |
| 2020 | 9 | 12 |
| 2021 | 6 | 12 |
| 2022 | 11 | 6 |
| 2023 | 6 | 16 |
| 2024 | 7 | 13 |
| 2025 | 5 | 6 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Durable anti-fungal and algae resistant coatings15 Sep 2026US 12,733,636 B2Microban Products Company
- 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.
- Composition comprising benzylamine acaricide and use thereof30 Jun 2026US 12,667,100 B2Shangdong Kangiao Bio-Technology Co., Ltd
- Methods of protecting a plant from a fungal pest2 Jun 2026US 12,642,273 B2Novozymes Bioag A/S
- Durable anti-fungal and algae resistant coatings14 Apr 2026US 12,599,132 B1Microban Products Company
- Durable anti-fungal and algae resistant coatings23 Jul 2026US 2026/0206750 A1Microban Products Company
- Thiophene based apyrase inhibitors30 Apr 2026US 2026/0116872 A1Texas Crop Science, Inc.
- Durable anti-fungal and algae resistant coatings16 Apr 2026US 2026/0101894 A1Microban Products Company
- Durable anti-fungal and algae resistant coatings19 Feb 2026US 2026/0047572 A1Microban Products Company
- Wood treatment solutions containing fungicides and tertiary alkanolamines and related methods, wood products and composition for protection against fungal organisms12 Feb 2026US 2026/0041088 A1Kop-Coat, Inc.
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
- Herbicidal hydantoins66US 4,944,791 AShell Internationale Research Maatschappij B. V. · 1990
- Anilide derivatives as fungicides51US 5,756,524 AAgrevo UK Limited · 1998