C07C 25/00
Compounds containing at least one halogen atom bound to a six-membered aromatic
Official title: Compounds containing at least one halogen atom bound to a six-membered aromatic ring
C07C25/00 (Compounds containing at least one halogen atom bound to a six-membered aromatic) appears on 977 US grants and 727 published applications in this corpus.
Search patents in C07C- Granted patents
- 977
- Published applications
- 727
- Assignees
- 399
- Inventors
- 2,066
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 6 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 12 | 0 |
| 1986 | 7 | 0 |
| 1987 | 14 | 0 |
| 1988 | 16 | 0 |
| 1989 | 27 | 0 |
| 1990 | 18 | 0 |
| 1991 | 21 | 0 |
| 1992 | 14 | 0 |
| 1993 | 25 | 0 |
| 1994 | 26 | 0 |
| 1995 | 24 | 0 |
| 1996 | 19 | 0 |
| 1997 | 20 | 0 |
| 1998 | 25 | 0 |
| 1999 | 22 | 0 |
| 2000 | 20 | 0 |
| 2001 | 35 | 13 |
| 2002 | 23 | 22 |
| 2003 | 23 | 30 |
| 2004 | 14 | 32 |
| 2005 | 17 | 24 |
| 2006 | 21 | 18 |
| 2007 | 19 | 28 |
| 2008 | 16 | 39 |
| 2009 | 20 | 44 |
| 2010 | 23 | 17 |
| 2011 | 27 | 38 |
| 2012 | 22 | 33 |
| 2013 | 24 | 33 |
| 2014 | 28 | 31 |
| 2015 | 49 | 33 |
| 2016 | 30 | 40 |
| 2017 | 28 | 38 |
| 2018 | 30 | 32 |
| 2019 | 33 | 24 |
| 2020 | 32 | 34 |
| 2021 | 17 | 24 |
| 2022 | 22 | 17 |
| 2023 | 14 | 17 |
| 2024 | 17 | 40 |
| 2025 | 5 | 15 |
| 2026 | 10 | 11 |
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.
- Onium salt, resist composition, and patterning process4 Aug 2026US 12,699,318 B2Shin-Etsu Chemical Co., Ltd.
- Onium salt and photoacid generator23 Jun 2026US 12,662,450 B2San-Apro 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
- Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof26 May 2026US 12,637,400 B2Duk San Neolux Co., Ltd.
- Process for the preparation of halodifluorobenzene1 Oct 2026US 2026/0296998 A1Bayer Aktiengesellschaft
- Color-tunable upconversion-emission switch based on cocrystal-to-cocrystal transformation30 Jul 2026US 2026/0219545 A1Northwestern University
- Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, and method for producing electronic device9 Jul 2026US 2026/0194813 A1FUJIFILM Corporation
- Compound and organic light-emitting device comprising same16 Apr 2026US 2026/0107683 A1LG Chem.Ltd.
- Novel monomer and chemically recyclable polymer material comprising the same26 Mar 2026US 2026/0085055 A1Korea Institute of Science and Technology
Most cited
By later US patents
- Liponucleotide-containing liposomes280US 5,223,263 AVical Incorporated · 1993
- Conjugated polymers having spiro centers and their use as electroluminescence materials138US 5,621,131 AHoechst Aktiengesellschaft · 1997
- Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity123US 5,202,471 AAllergan, Inc. · 1993
- 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides122US 7,314,849 B2Dow AgroSciences LLC · 2008
- Fluorene-containing polymers and compounds useful in the preparation thereof114US 6,169,163 AThe Dow Chemical Company · 2001