C07C 205/00
Compounds containing nitro groups bound to a carbon skeleton
C07C205/00 (Compounds containing nitro groups bound to a carbon skeleton) appears on 2,365 US grants and 1,049 published applications in this corpus.
Search patents in C07C- Granted patents
- 2,365
- Published applications
- 1,049
- Assignees
- 878
- Inventors
- 4,895
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 109 | 0 |
| 1977 | 88 | 0 |
| 1978 | 79 | 0 |
| 1979 | 61 | 0 |
| 1980 | 71 | 0 |
| 1981 | 70 | 0 |
| 1982 | 58 | 0 |
| 1983 | 63 | 0 |
| 1984 | 85 | 0 |
| 1985 | 62 | 0 |
| 1986 | 62 | 0 |
| 1987 | 61 | 0 |
| 1988 | 77 | 0 |
| 1989 | 83 | 0 |
| 1990 | 58 | 0 |
| 1991 | 59 | 0 |
| 1992 | 52 | 0 |
| 1993 | 54 | 0 |
| 1994 | 36 | 0 |
| 1995 | 45 | 0 |
| 1996 | 38 | 0 |
| 1997 | 41 | 0 |
| 1998 | 49 | 0 |
| 1999 | 40 | 0 |
| 2000 | 34 | 0 |
| 2001 | 38 | 8 |
| 2002 | 26 | 32 |
| 2003 | 37 | 53 |
| 2004 | 22 | 57 |
| 2005 | 31 | 48 |
| 2006 | 29 | 40 |
| 2007 | 33 | 41 |
| 2008 | 23 | 45 |
| 2009 | 28 | 51 |
| 2010 | 30 | 62 |
| 2011 | 35 | 58 |
| 2012 | 54 | 36 |
| 2013 | 54 | 44 |
| 2014 | 52 | 67 |
| 2015 | 54 | 50 |
| 2016 | 31 | 42 |
| 2017 | 40 | 56 |
| 2018 | 37 | 37 |
| 2019 | 27 | 39 |
| 2020 | 33 | 39 |
| 2021 | 25 | 38 |
| 2022 | 27 | 22 |
| 2023 | 16 | 23 |
| 2024 | 26 | 31 |
| 2025 | 13 | 19 |
| 2026 | 9 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 205/49The carbon skeleton being further substituted by carboxyl groups834
- C07C 205/27The carbon skeleton being further substituted by etherified hydroxy groups690
- C07C 205/45The carbon skeleton being further substituted by at least one doubly—bound oxygen521
- C07C 205/13The carbon skeleton being further substituted by hydroxy groups317
- C07C 205/07The carbon skeleton being further substituted by halogen atoms264
- C07C 205/39The carbon skeleton being further substituted by esterified hydroxy groups258
- C07C 205/44The carbon skeleton being further substituted by —cho groups158
- C07C 205/06Compounds containing nitro groups bound to a carbon skeleton: having nitro groups134
Recent patents
- Chemically cleavable group15 Sep 2026US 12,735,444 B2Tagworks Pharmaceuticals B.V.
- Small molecules promoting sympathetic nerve regeneration8 Sep 2026US 12,729,177 B2Oregon Health & Science University
- Onium salt, resist composition, and patterning process4 Aug 2026US 12,699,318 B2Shin-Etsu Chemical 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
- Nitro-substituted aromatic compounds for use in electrodes16 Jun 2026US 12,658,444 B2
- Slack-activating compounds and their medical use3 Sep 2026US 2026/0258003 A1
- 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
- Processes and intermediates for synthesising opicapone23 Jul 2026US 2026/0209167 A1
- Cannabinoid receptor 2 modulators16 Jul 2026US 2026/0200892 A1Hoffmann-La Roche Inc.
Most cited
By later US patents
- Substituted diaryl or diheteroaryl methanes, ethers and amines having retinoid agonist, antagonist or inverse agonist type biological activity167US 5,919,970 AAllergan Sales, Inc. · 1999
- Modulators of ATP-binding cassette transporters157US 7,495,103 B2Vertex Pharmaceuticals Incorporated · 2009
- Immunotherapeutic agents153US 5,929,117 ACelgene Corporation · 1999
- Fluorinated xanthene derivatives146US 6,162,931 AMolecular Probes, Inc. · 2000
- Anti-androgenic amide derivative133US 4,386,080 AImperial Chemical Industries PLC · 1983