C07D 333/06
With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to
Official title: with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
C07D333/06 (With only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to) appears on 3,972 US grants and 2,932 published applications in this corpus.
Search patents in C07D- Granted patents
- 3,972
- Published applications
- 2,932
- Assignees
- 1,566
- Inventors
- 10,891
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 63 | 0 |
| 1977 | 69 | 0 |
| 1978 | 94 | 0 |
| 1979 | 60 | 0 |
| 1980 | 71 | 0 |
| 1981 | 71 | 0 |
| 1982 | 65 | 0 |
| 1983 | 47 | 0 |
| 1984 | 61 | 0 |
| 1985 | 61 | 0 |
| 1986 | 37 | 0 |
| 1987 | 55 | 0 |
| 1988 | 63 | 0 |
| 1989 | 61 | 0 |
| 1990 | 70 | 0 |
| 1991 | 63 | 0 |
| 1992 | 59 | 0 |
| 1993 | 67 | 0 |
| 1994 | 54 | 0 |
| 1995 | 61 | 0 |
| 1996 | 83 | 0 |
| 1997 | 91 | 0 |
| 1998 | 91 | 0 |
| 1999 | 81 | 0 |
| 2000 | 88 | 0 |
| 2001 | 92 | 15 |
| 2002 | 135 | 108 |
| 2003 | 112 | 192 |
| 2004 | 103 | 188 |
| 2005 | 79 | 157 |
| 2006 | 103 | 176 |
| 2007 | 117 | 161 |
| 2008 | 88 | 156 |
| 2009 | 112 | 183 |
| 2010 | 116 | 174 |
| 2011 | 120 | 136 |
| 2012 | 113 | 119 |
| 2013 | 125 | 117 |
| 2014 | 116 | 138 |
| 2015 | 116 | 111 |
| 2016 | 101 | 103 |
| 2017 | 87 | 103 |
| 2018 | 77 | 85 |
| 2019 | 61 | 65 |
| 2020 | 72 | 91 |
| 2021 | 54 | 72 |
| 2022 | 56 | 77 |
| 2023 | 35 | 59 |
| 2024 | 38 | 63 |
| 2025 | 31 | 53 |
| 2026 | 27 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07D 333/14Radicals substituted by singly bound hetero atoms other than halogen2,117
- C07D 333/24Radicals substituted by carbon atoms having three bonds to hetero atoms with1,300
- C07D 333/22Radicals substituted by doubly bound hetero atoms, or by two hetero atoms834
- C07D 333/08Hydrogen atoms or radicals containing only hydrogen and carbon atoms249
- C07D 333/12Radicals substituted by halogen atoms or nitro or nitroso radicals98
Recent patents
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- Compound, and composition for forming hole transporting layer for perovskite solar cells15 Sep 2026US 12,735,395 B2Tokyo Chemical Industry Co., Ltd.
- Compounds for the treatment of bacterial infections and potentiation of antibiotics8 Sep 2026US 12,728,105 B2Georgia State University Research Foundation, Inc.
- Photoactive compounds, photoresist compositions including the same, and pattern formation methods25 Aug 2026US 12,717,231 B2Dupont Electronic Materials International, LLC
- Multifunctional cytoprotectant for treatment of pathogenic processes mediated by oxidative stress and toxic electrophiles4 Aug 2026US 12,697,310 B2Montefiore Medical Center
- Novel carboxamide derivatives8 Oct 2026US 2026/0308149 A1Angelini Pharma S.P.A.
- Pyridine-piperazine-based scaffolds as highly potent and selective neurolysin activators1 Oct 2026US 2026/0294897 A1Board of Regents of the University of Nebraska
- Hdac1/2 selective inhibitor and use thereof1 Oct 2026US 2026/0297110 A1Wigen Biomedicine Technology (Shanghai) Co., Ltd.
- Bulky and small-steric-hindrance ligand and use thereof17 Sep 2026US 2026/0273518 A1Dg Hc Optical Co., Ltd
- Rotigotine prodrug derivatives, pharmaceutical compositions thereof and uses thereof10 Sep 2026US 2026/0263416 A1Yantai Institute of Pharmaceutical Science
Most cited
By later US patents
- Phenyl heterocycles as cox-2 inhibitors281US 5,474,995 AMerck Frosst Canada, Inc. · 1995
- Phenyl heterocycles as cox-2 inhibitors208US 5,550,142 AMerck Frosst Canada, Inc. · 1996
- Phenyl heterocycles as COX-2 inhibitors204US 5,536,752 AMerck Frosst Canada, Inc. · 1996
- Diaryl bicyclic heterocycles as inhibitors of cyclooxygenase-2192US 5,521,213 AMerck Frosst Canada, Inc. · 1996
- Sensitizers for photopolymerization190US 4,308,400 ACiba-Geigy Corporation · 1981