C07C 25/24
Halogenated aromatic hydrocarbons with unsaturated side chains
C07C25/24 (Halogenated aromatic hydrocarbons with unsaturated side chains) appears on 274 US grants and 158 published applications in this corpus.
Search patents in C07C- Granted patents
- 274
- Published applications
- 158
- Assignees
- 137
- Inventors
- 570
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 12 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 13 | 4 |
| 2002 | 9 | 7 |
| 2003 | 7 | 14 |
| 2004 | 8 | 14 |
| 2005 | 6 | 8 |
| 2006 | 9 | 5 |
| 2007 | 8 | 12 |
| 2008 | 6 | 8 |
| 2009 | 5 | 12 |
| 2010 | 8 | 2 |
| 2011 | 6 | 6 |
| 2012 | 5 | 6 |
| 2013 | 8 | 9 |
| 2014 | 1 | 4 |
| 2015 | 10 | 6 |
| 2016 | 4 | 6 |
| 2017 | 7 | 5 |
| 2018 | 5 | 3 |
| 2019 | 1 | 5 |
| 2020 | 9 | 5 |
| 2021 | 2 | 4 |
| 2022 | 0 | 3 |
| 2023 | 2 | 6 |
| 2024 | 4 | 3 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compound, and composition for forming hole transporting layer for perovskite solar cells15 Sep 2026US 12,735,395 B2Tokyo Chemical Industry Co., Ltd.
- Electron withdrawing group (EWG)-containing organic molecules for improved optical properties in AR/VR components16 Jun 2026US 12,656,634 B2Meta Platforms Technologies, LLC
- Colored functionalized [2,2] paracyclophane and colored chemical film9 Apr 2024US 11,952,498 B2National Taiwan University
- Compound, composition, liquid crystal composition, and device9 Apr 2024US 11,952,525 B2DIC Corporation
- Liquid crystal mixture and liquid crystal display26 Mar 2024US 11,939,511 B2Merck Patent GmbH
- Vinylation coupled derivative of beta-elemene, and preparation method and use thereof in preparation of antitumor drug22 May 2025US 2025/0161233 A1Hangzhou Normal University
- Compound, optical absorbing material, non-linear optical absorbing material, recording medium, information recording method, and information reading method31 Oct 2024US 2024/0363144 A1Panasonic Intellectual Property Management Co., Ltd.
- Electron withdrawing group (ewg)-containing organic molecules for improved optical properties in ar/vr components9 May 2024US 2024/0151993 A1Meta Platforms Technologies, LLC
- Nonlinear light absorption material, recording medium, method for recording information, and method for reading information15 Feb 2024US 2024/0055022 A1Panasonic Intellectual Property Management Co., Ltd.
- Isoxazoline-substituted benzamide compound and pesticide9 Nov 2023US 2023/0355590 A1Nissan Chemical Corporation
Most cited
By later US patents
- Fluorene-containing polymers and compounds useful in the preparation thereof114US 6,169,163 AThe Dow Chemical Company · 2001
- 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers113US 5,708,130 AThe Dow Chemical Company · 1998
- 2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers83US 5,962,631 AThe Dow Chemical Company · 1999
- Isoxazoline-substituted benzamide compound and pesticide69US 7,662,972 B2Nissan Chemical Industries, Ltd. · 2010
- Polymerizable compound, polymerizable resin composition, cured polymer and liquid crystal display device59US 6,388,146 B1Kanto Kagaku Kabushiki Kaisha · 2002