C07C 235/76
Of an unsaturated carbon skeleton
Official title: of an unsaturated carbon skeleton
C07C235/76 (Of an unsaturated carbon skeleton) appears on 298 US grants and 273 published applications in this corpus.
Search patents in C07C- Granted patents
- 298
- Published applications
- 273
- Assignees
- 204
- Inventors
- 843
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 14 | 0 |
| 1997 | 23 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 3 | 7 |
| 2002 | 12 | 8 |
| 2003 | 13 | 8 |
| 2004 | 5 | 17 |
| 2005 | 8 | 11 |
| 2006 | 6 | 3 |
| 2007 | 1 | 12 |
| 2008 | 6 | 13 |
| 2009 | 7 | 13 |
| 2010 | 10 | 13 |
| 2011 | 8 | 8 |
| 2012 | 7 | 9 |
| 2013 | 11 | 15 |
| 2014 | 11 | 19 |
| 2015 | 17 | 19 |
| 2016 | 15 | 18 |
| 2017 | 12 | 11 |
| 2018 | 10 | 11 |
| 2019 | 8 | 7 |
| 2020 | 6 | 7 |
| 2021 | 6 | 10 |
| 2022 | 8 | 8 |
| 2023 | 2 | 7 |
| 2024 | 5 | 10 |
| 2025 | 6 | 5 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compounds advantageous in the treatment of central nervous system diseases and disorders2 Dec 2025US 12,486,218 B2Aurimmed Pharma, Inc.
- CB1R receptor blockers with acyclic backbones18 Nov 2025US 12,473,270 B2Yissum Research Development Company of the Hebrew University of Imersualem Ltd.
- Processes and compounds14 Oct 2025US 12,441,745 B2Radius Pharmaceuticals, Inc.
- Acetylsalicylic acid derivative and application thereof7 Oct 2025US 12,435,037 B2Zhejiang Hanmai Pharmaceutical Technology Co., Ltd.
- N,N-dihydrocarbonylamide carboxylic acid, preparation method therefor and use thereof5 Aug 2025US 12,378,185 B2FUJIAN GOLDEN DRAGON RARE-EARTH Co., Ltd.
- Molecular glue degrader compounds and uses thereof16 Jul 2026US 2026/0200939 A1Novartis AG
- Benzoylformic acid amide derivative12 Mar 2026US 2026/0070874 A1Kj Chemicals Corporation
- Novel ionizable lipids and lipid nanoparticles and methods of using the same5 Mar 2026US 2026/0060926 A1Sail Biomedicines
- Processes and compounds8 Jan 2026US 2026/0008792 A1Radius Pharmaceuticals, Inc.
- Difluoroaldehyde, epoxy, and derivative thereof11 Dec 2025US 2025/0376430 A1SynCrest Inc.
Most cited
By later US patents
- Compounds and compositions for delivering active agents184US 5,643,957 AEmisphere Technologies, Inc. · 1997
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994
- Retroviral protease inhibiting compounds94US 5,541,206 AAbbott Laboratories · 1996
- Compounds and compositions for delivering active agents67US 6,100,298 AEmisphere Technologies, Inc. · 2000