C07C 33/50
Containing six-membered aromatic rings and other rings
Official title: containing six-membered aromatic rings and other rings
C07C33/50 (Containing six-membered aromatic rings and other rings) appears on 75 US grants and 18 published applications in this corpus.
Search patents in C07C- Granted patents
- 75
- Published applications
- 18
- Assignees
- 33
- Inventors
- 117
- Latest grant
- 28 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 4 |
| 2016 | 1 | 0 |
| 2017 | 3 | 3 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing cyclopropyl-substituted acetophenones28 Apr 2020US 10,633,321 B2Bayer CropScience AG
- Opsin-binding ligands, compositions and methods of use7 Aug 2018US 10,040,749 B2Bikam Pharmaceuticals, Inc.
- Process for the preparation of efavirenz and devices suitable therefore13 Jun 2017US 9,676,735 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Process for preparing N-(4-cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic acid ethyl ester28 Mar 2017US 9,604,914 B2Novartis AG
- Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound7 Feb 2017US 9,564,597 B2Semiconductor Energy Laboratory Co.Ltd.
- Cannabinoid receptor 2 modulators16 Jul 2026US 2026/0200892 A1Hoffmann-La Roche Inc.
- Amine-protecting group27 Feb 2025US 2025/0066393 A1SynCrest Inc.
- Method for producing cyclopropyl-substituted acetophenones2 Jan 2020US 2020/0002259 A1Bayer CropScience AG
- Opsin-Binding Ligands, Compositions and Methods of Use24 Jan 2019US 2019/0023649 A1Bikam Pharmaceuticals, Inc.
- Process for Preparing N-(4-Cyclohexyl-3-trifluoromethyl-benzyloxy)-acetimidic Acid Ethyl Ester15 Jun 2017US 2017/0166517 A1Novartis AG
Most cited
By later US patents
- Polyene compounds57US 4,193,931 AHoffmann-La Roche Inc. · 1980
- Therapeutic agents49US 4,522,828 AThe Boots Company PLC · 1985
- Fungicidal 1-(2-aryl-2-R-ethyl)-1H-1,2,4-triazoles40US 4,598,085 AJanssen Pharmaceutica NV · 1986
- Fungicidal and plant growth-regulating azolylmethyl-cyclopropyl derivatives31US 4,913,727 ABayer Aktiengesellschaft · 1990
- Therapeutic agents27US 4,746,680 AThe Boots Company PLC · 1988