C07D 307/34
Having two or three double bonds between ring members or between ring
Official title: having two or three double bonds between ring members or between ring members and non-ring members
C07D307/34 (Having two or three double bonds between ring members or between ring) appears on 5,858 US grants and 4,505 published applications in this corpus.
Search patents in C07D- Granted patents
- 5,858
- Published applications
- 4,505
- Assignees
- 2,170
- Inventors
- 14,366
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 114 | 0 |
| 1977 | 121 | 0 |
| 1978 | 158 | 0 |
| 1979 | 89 | 0 |
| 1980 | 131 | 0 |
| 1981 | 133 | 0 |
| 1982 | 112 | 0 |
| 1983 | 96 | 0 |
| 1984 | 88 | 0 |
| 1985 | 101 | 0 |
| 1986 | 75 | 0 |
| 1987 | 67 | 0 |
| 1988 | 68 | 0 |
| 1989 | 70 | 0 |
| 1990 | 106 | 0 |
| 1991 | 87 | 0 |
| 1992 | 102 | 0 |
| 1993 | 95 | 0 |
| 1994 | 72 | 0 |
| 1995 | 84 | 0 |
| 1996 | 96 | 0 |
| 1997 | 120 | 0 |
| 1998 | 90 | 0 |
| 1999 | 108 | 0 |
| 2000 | 97 | 0 |
| 2001 | 111 | 20 |
| 2002 | 145 | 133 |
| 2003 | 140 | 206 |
| 2004 | 112 | 234 |
| 2005 | 88 | 224 |
| 2006 | 126 | 184 |
| 2007 | 117 | 183 |
| 2008 | 113 | 176 |
| 2009 | 112 | 184 |
| 2010 | 129 | 230 |
| 2011 | 124 | 172 |
| 2012 | 143 | 189 |
| 2013 | 164 | 193 |
| 2014 | 201 | 241 |
| 2015 | 190 | 222 |
| 2016 | 204 | 230 |
| 2017 | 177 | 204 |
| 2018 | 139 | 175 |
| 2019 | 146 | 156 |
| 2020 | 141 | 205 |
| 2021 | 145 | 156 |
| 2022 | 108 | 140 |
| 2023 | 106 | 122 |
| 2024 | 69 | 127 |
| 2025 | 81 | 107 |
| 2026 | 47 | 92 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Catalytic and continuous thermochemical process of production of valuable derivatives from organic materials and/or waste6 Oct 2026US 12,753,141 B2Instituto Superior Tecnico
- Headgroup lipid compounds and compositions for intracellular delivery of therapeutic agents22 Sep 2026US 12,740,943 B2ModernaTX, Inc.
- Amyloid targeting agents and methods of using the same22 Sep 2026US 12,741,949 B2Amydis, Inc.
- Alpha-carbonyl alkenyl ester preparation method therefor and application thereof15 Sep 2026US 12,735,449 B2Jiangxi Normal University
- Compounds for the treatment of bacterial infections and potentiation of antibiotics8 Sep 2026US 12,728,105 B2Georgia State University Research Foundation, Inc.
- Bifunctional acidic catalysts and preperation methods of furfural via catalyzing hemicellulose or xylose8 Oct 2026US 2026/0307066 A1Nanjing University
- Novel carboxamide derivatives8 Oct 2026US 2026/0308149 A1Angelini Pharma S.P.A.
- Process for the production and separation of 5- hydroxymethylfurfural with quaternary ammonium salts1 Oct 2026US 2026/0297047 A1Novamont S. p. A.
- Hdac1/2 selective inhibitor and use thereof1 Oct 2026US 2026/0297110 A1Wigen Biomedicine Technology (Shanghai) Co., Ltd.
- Tube bundle reactor24 Sep 2026US 2026/0284622 A1MAN Energy Solutions SE
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
- Herbicide compositions191US 4,021,224 AStauffer Chemical Company · 1977
- Prostaglandin synthase inhibitors169US 5,593,994 AThe DuPont Merck Pharmaceutical Company · 1997