C07C 2602/50
Spiro compounds
C07C2602/50 (Spiro compounds) appears on 114 US grants and 129 published applications in this corpus.
Search patents in C07C- Granted patents
- 114
- Published applications
- 129
- Assignees
- 93
- Inventors
- 472
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 2 |
| 2006 | 4 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 4 |
| 2009 | 1 | 3 |
| 2010 | 4 | 7 |
| 2011 | 6 | 3 |
| 2012 | 3 | 7 |
| 2013 | 6 | 5 |
| 2014 | 4 | 10 |
| 2015 | 6 | 8 |
| 2016 | 7 | 4 |
| 2017 | 6 | 11 |
| 2018 | 9 | 9 |
| 2019 | 5 | 6 |
| 2020 | 6 | 3 |
| 2021 | 2 | 3 |
| 2022 | 0 | 5 |
| 2023 | 4 | 7 |
| 2024 | 3 | 10 |
| 2025 | 4 | 5 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- NAMPT modulators29 Sep 2026US 12,747,203 B2Cytokinetics, Inc.
- Phenyl-sulfamoyl-benzoic acid derivatives as ERAP1-modulators28 Jul 2026US 12,692,223 B2Grey Wolf Therapeutics Limited
- Sulfinylaminobenzamide and sulfonylaminobenzamide derivatives21 Apr 2026US 12,606,522 B2OrsoBio, Inc.
- Inhibitors of YAP/TAZ-TEAD oncoproteins, synthesis and use thereof24 Mar 2026US 12,583,815 B2BridGene Biosciences, Inc.
- Hepatitis B antiviral agents16 Dec 2025US 12,496,282 B2Enanta Pharmaceuticals, Inc.
- Novel carboxamide derivatives8 Oct 2026US 2026/0308149 A1Angelini Pharma S.P.A.
- Protease inhibitors for treating or preventing coronavirus infection23 Jul 2026US 2026/0209180 A1Merck Sharp & Dohme Corp.
- Sulfinylaminobenzamide and sulfonylaminobenzamide derivatives16 Jul 2026US 2026/0200844 A1OrsoBio, Inc.
- Spiro compound comprosing asymmetric alkyl substitution and organic electroluminescent device18 Jun 2026US 2026/0173749 A1Guangdong Aglaia Optoelectronic Materials Co., Ltd
- Cycloalkyl carboxylic acid derivatives as inhibitors of glycogen synthase 1 (gys1) and methods of use thereof22 Jan 2026US 2026/0021085 A1Maze Therapeutics, Inc.
Most cited
By later US patents
- Arylphenyl-substituted cyclic keto-enols85US 6,417,370 B1Bayer Aktiengesellschaft · 2002
- Substituted spiro compounds for the treatment of inflammation65US 5,393,790 AG. D. Searle & Co. · 1995
- N-substituted benzamides and methods of use thereof50US 8,933,236 B2Genentech, Inc. · 2015
- 2-Cyclohexene-1-one derivatives46US 3,989,737 ANippon Soda Co., Ltd. · 1976
- Method of preparing 2-aryl-1,3-cyclohexanedione compounds33US 4,256,659 AUnion Carbide Corporation · 1981