C07C 215/28
And containing six-membered aromatic rings
Official title: and containing six-membered aromatic rings
C07C215/28 (And containing six-membered aromatic rings) appears on 350 US grants and 269 published applications in this corpus.
Search patents in C07C- Granted patents
- 350
- Published applications
- 269
- Assignees
- 190
- Inventors
- 799
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 32 | 0 |
| 1997 | 33 | 0 |
| 1998 | 17 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 10 | 3 |
| 2002 | 8 | 13 |
| 2003 | 12 | 18 |
| 2004 | 7 | 11 |
| 2005 | 7 | 11 |
| 2006 | 6 | 14 |
| 2007 | 10 | 11 |
| 2008 | 7 | 16 |
| 2009 | 7 | 16 |
| 2010 | 7 | 11 |
| 2011 | 5 | 13 |
| 2012 | 9 | 12 |
| 2013 | 13 | 14 |
| 2014 | 12 | 17 |
| 2015 | 9 | 13 |
| 2016 | 11 | 11 |
| 2017 | 3 | 5 |
| 2018 | 5 | 12 |
| 2019 | 8 | 9 |
| 2020 | 9 | 13 |
| 2021 | 6 | 4 |
| 2022 | 3 | 6 |
| 2023 | 6 | 9 |
| 2024 | 3 | 5 |
| 2025 | 5 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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.
- Ionizable lipid compounds and lipid nanoparticle compositions16 Jun 2026US 12,655,114 B2SunVax mRNA Therapeutics Inc.
- Chiral multidentate ligand, and application thereof in asymmetric hydrogenation16 Dec 2025US 12,497,424 B2Shenzhen Catalys Technology Co., Ltd
- 9H-fluorene derivatives or their pharmaceutically acceptable salts9 Dec 2025US 12,492,163 B2Uniwersytet Jagiellonski
- Compound useful as toll-like receptor 7 activation inhibitor9 Sep 2025US 12,410,157 B2National Institute of Advanced Industrial Science and Technology
- Process for preparing beta 3 agonists and intermediates2 Oct 2025US 2025/0304588 A1Merck Sharp & Dohme Corp.
- Compositions of matter from unsaturated nitriles1 May 2025US 2025/0136561 A1INV Nylon Chemicals Americas, LLC
- Cyclohexyl beta-hydroxy alkyl amines and medical uses thereof28 Nov 2024US 2024/0390298 A1Atrogi AB
- Process for the preparation of a cyp11a1 inhibitor and intermediates thereof10 Oct 2024US 2024/0336603 A1
- Process for preparing beta 3 agonists and intermediates12 Sep 2024US 2024/0300955 A1Merck Sharp & Dohme Corp.
Most cited
By later US patents
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Modulators of ATP-binding cassette transporters157US 7,495,103 B2Vertex Pharmaceuticals Incorporated · 2009
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994
- Modulators of ATP-binding cassette transporters105US 8,101,767 B2Vertex Pharmaceuticals Incorporated · 2012
- Modulators of ATP-binding cassette transporters97US 8,324,242 B2Vertex Pharmaceutical Incorporated · 2012