C07D 487/04
Ortho-condensed systems
C07D487/04 (Ortho-condensed systems) appears on 15,339 US grants and 18,720 published applications in this corpus.
Search patents in C07D- Granted patents
- 15,339
- Published applications
- 18,720
- Assignees
- 4,134
- Inventors
- 37,002
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 93 | 0 |
| 1977 | 67 | 0 |
| 1978 | 104 | 0 |
| 1979 | 71 | 0 |
| 1980 | 85 | 0 |
| 1981 | 87 | 0 |
| 1982 | 82 | 0 |
| 1983 | 68 | 0 |
| 1984 | 105 | 0 |
| 1985 | 97 | 0 |
| 1986 | 99 | 0 |
| 1987 | 82 | 0 |
| 1988 | 102 | 0 |
| 1989 | 118 | 0 |
| 1990 | 115 | 0 |
| 1991 | 135 | 0 |
| 1992 | 117 | 0 |
| 1993 | 126 | 0 |
| 1994 | 105 | 0 |
| 1995 | 134 | 0 |
| 1996 | 139 | 0 |
| 1997 | 206 | 0 |
| 1998 | 196 | 0 |
| 1999 | 162 | 0 |
| 2000 | 158 | 0 |
| 2001 | 199 | 31 |
| 2002 | 216 | 222 |
| 2003 | 201 | 325 |
| 2004 | 164 | 463 |
| 2005 | 208 | 459 |
| 2006 | 266 | 478 |
| 2007 | 277 | 515 |
| 2008 | 286 | 492 |
| 2009 | 324 | 617 |
| 2010 | 339 | 689 |
| 2011 | 367 | 698 |
| 2012 | 470 | 675 |
| 2013 | 609 | 729 |
| 2014 | 642 | 835 |
| 2015 | 735 | 842 |
| 2016 | 665 | 882 |
| 2017 | 785 | 886 |
| 2018 | 720 | 953 |
| 2019 | 780 | 959 |
| 2020 | 717 | 1022 |
| 2021 | 709 | 932 |
| 2022 | 569 | 930 |
| 2023 | 565 | 1283 |
| 2024 | 594 | 1097 |
| 2025 | 601 | 984 |
| 2026 | 478 | 722 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- CDK inhibitors6 Oct 2026US 12,751,951 B2Genentech, Inc.
- Diaminopyrimidine carboxamide inhibitors of HPK16 Oct 2026US 12,753,163 B2Merck Sharp & Dohme Corp.
- Double degraders and uses thereof6 Oct 2026US 12,753,172 B2Kymera Therapeutics, Inc.
- Process for the preparation of (9S)-2-bromo-9-(2,3,4-trifluorophenyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[1,5-A]azepine6 Oct 2026US 12,753,175 B2Hoffmann-La Roche Inc.
- Compound, preparation method thereof, and use thereof in preparation of anti-cancer drug6 Oct 2026US 12,753,176 B2Tianjin Jikun Medical Technology Co., Ltd.
- Cdk2 inhibitor pyrazolopyrimidine compounds8 Oct 2026US 2026/0306496 A1Aleksia Therapeutics, Inc.
- Beta-elemene derivative containing photoaffinity group diazirine, and preparation method and use thereof as photoaffinity molecular probe8 Oct 2026US 2026/0308128 A1Hangzhou Normal University
- Substituted oxoisoindolinyl piperidine-2,6-dione compounds and aza analogs thereof8 Oct 2026US 2026/0308147 A1
- Substituted 1,2,3,4,5,6-hexahydroazepino[4,5-b]indoles for treating brain disorders8 Oct 2026US 2026/0308154 A1The Regents of the University of California
- Crystalline form of (s)-7-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetra-hydropyrazolo[1,5-a]pyrimidine-3-carboxamide, preparation, and uses thereof8 Oct 2026US 2026/0308155 A1BeOne Medicines I GmbH
Most cited
By later US patents
- Process for the preparation of azabicyclo compounds1,087US 5,086,170 ARoussel Uclaf · 1992
- Pyrimidine derivatives for labeled binding partners639US 5,502,177 AGilead Sciences, Inc. · 1996
- Pyrimidine derivatives488US 6,005,096 AGilead Sciences, Inc. · 1999
- Pyrimidine derivatives for labeled binding partners456US 5,763,588 AGilead Sciences, Inc. · 1998
- Hair dye containing aminopyrazole derivatives as well as pyrazole derivatives396US 5,380,340 AWella Aktiengesellschaft · 1995