C07C 205/06
Compounds containing nitro groups bound to a carbon skeleton: having nitro groups
Official title: having nitro groups bound to carbon atoms of six-membered aromatic rings
C07C205/06 (Compounds containing nitro groups bound to a carbon skeleton: having nitro groups) appears on 134 US grants and 96 published applications in this corpus.
Search patents in C07C- Granted patents
- 134
- Published applications
- 96
- Assignees
- 102
- Inventors
- 353
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 7 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 3 |
| 2004 | 1 | 1 |
| 2005 | 2 | 4 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 3 | 4 |
| 2009 | 1 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 8 |
| 2012 | 5 | 1 |
| 2013 | 5 | 4 |
| 2014 | 3 | 3 |
| 2015 | 7 | 5 |
| 2016 | 4 | 2 |
| 2017 | 1 | 4 |
| 2018 | 5 | 7 |
| 2019 | 4 | 2 |
| 2020 | 3 | 9 |
| 2021 | 5 | 3 |
| 2022 | 4 | 3 |
| 2023 | 2 | 5 |
| 2024 | 7 | 10 |
| 2025 | 2 | 1 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electron withdrawing group (EWG)-containing organic molecules for improved optical properties in AR/VR components16 Jun 2026US 12,656,634 B2Meta Platforms Technologies, LLC
- Nitro-substituted aromatic compounds for use in electrodes16 Jun 2026US 12,658,444 B2
- Photoresist composition including a chrysene compound, method of forming a pattern using the same, and method of fabricating 6-nitrochrysene6 Jan 2026US 12,516,014 B2Samsung Electronics Co., Ltd.
- Process of making 3-(4′-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof30 Dec 2025US 12,509,416 B2Nogra Pharma Limited
- Processes and intermediates for preparing MCL1 inhibitors21 Jan 2025US 12,202,782 B2Gilead Sciences, Inc.
- Process for producing nitrobenzene27 Aug 2026US 2026/0250236 A1BASF SE
- Conversion of a hydrocarbon feedstock derived from oxygen-rich biomass into aromatic isocyanates23 Jul 2026US 2026/0209166 A1Ifp Energies Nouvelles
- Cannabinoid receptor 2 modulators16 Jul 2026US 2026/0200892 A1Hoffmann-La Roche Inc.
- Processes and intermediates for preparing mcl1 inhibitors5 Jun 2025US 2025/0179004 A1Gilead Sciences, Inc.
- Process of making 3-(4'-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof12 Dec 2024US 2024/0409498 A1Nogra Pharma Limited
Most cited
By later US patents
- Liquid crystal materials and devices130US 3,947,375 ASecretary of State for Defence in Her Britannic Majesty's Govt. of U.K. of Gt. Britain and Northern Ireland · 1976
- Materials for organic electroluminescent devices49US 8,852,756 B2Merck Patent GmbH · 2014
- Diacetylenes having liquid crystal phases35US 4,615,962 AUniversity Patents, Inc. · 1986
- Liquid-crystalline halogen compounds, process for their preparation, dielectrics containing these, and electro-optical display element29US 4,490,305 AMerck Patent GmbH · 1984
- Liquid crystal compositions28US 3,974,087 AThe Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland · 1976