C07D 317/72
Spiro-condensed with carbocyclic rings
Official title: spiro-condensed with carbocyclic rings
C07D317/72 (Spiro-condensed with carbocyclic rings) appears on 536 US grants and 284 published applications in this corpus.
Search patents in C07D- Granted patents
- 536
- Published applications
- 284
- Assignees
- 239
- Inventors
- 1,217
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 32 | 0 |
| 1977 | 30 | 0 |
| 1978 | 21 | 0 |
| 1979 | 14 | 0 |
| 1980 | 18 | 0 |
| 1981 | 11 | 0 |
| 1982 | 18 | 0 |
| 1983 | 10 | 0 |
| 1984 | 12 | 0 |
| 1985 | 16 | 0 |
| 1986 | 11 | 0 |
| 1987 | 11 | 0 |
| 1988 | 2 | 0 |
| 1989 | 15 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 7 | 0 |
| 1993 | 15 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 10 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 7 |
| 2003 | 8 | 10 |
| 2004 | 9 | 18 |
| 2005 | 6 | 11 |
| 2006 | 6 | 9 |
| 2007 | 9 | 12 |
| 2008 | 8 | 7 |
| 2009 | 9 | 10 |
| 2010 | 8 | 9 |
| 2011 | 13 | 12 |
| 2012 | 8 | 21 |
| 2013 | 13 | 7 |
| 2014 | 7 | 16 |
| 2015 | 17 | 10 |
| 2016 | 8 | 14 |
| 2017 | 12 | 9 |
| 2018 | 10 | 17 |
| 2019 | 4 | 13 |
| 2020 | 10 | 7 |
| 2021 | 8 | 12 |
| 2022 | 4 | 14 |
| 2023 | 10 | 7 |
| 2024 | 9 | 15 |
| 2025 | 4 | 10 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cyclopentenones derivatives and their use as antibiotics28 Apr 2026US 12,612,354 B2Centre National de la Recherche Scientifique (CNRS)
- Method for producing organic compound13 Jan 2026US 12,522,577 B2M. Technique Co., Ltd.
- Crystal form of 3-(4-(benzyloxy)phenyl)hex-4-inoic acid derivative6 Jan 2026US 12,516,036 B2Hyundai Pharm Co., Ltd.
- Radiation-sensitive resin composition and method for forming pattern6 Jan 2026US 12,517,429 B2Jsr Corporation
- Hepatitis B antiviral agents16 Dec 2025US 12,496,282 B2Enanta Pharmaceuticals, Inc.
- Novel lipids and compositions for the delivery of therapeutics13 Aug 2026US 2026/0232810 A1Arbutus Biopharma Corporation
- Substituted 1,3-dioxolan-4-ones and 1,3-dioxan-4-ones as fragrance ingredients9 Jul 2026US 2026/0193564 A1BASF SE
- Radiation-sensitive composition, method for forming pattern, and onium salt14 May 2026US 2026/0133488 A1Jsr Corporation
- Modified Tetracyclines for Treatment of Alcohol Use Disorder, Pain and Other Disorders Involving Potential Inflammatory Processes16 Apr 2026US 2026/0103439 A1Texas Tech University System
- Radiation-sensitive composition, method for forming pattern and onium salt compound19 Mar 2026US 2026/0079396 A1Jsr Corporation
Most cited
By later US patents
- Compositions which have a physiological cooling effect, and active compounds suitable for these compositions241US 5,266,592 AHaarmann & Reimer GmbH · 1993
- Analogs of calicheamicin gamma1I, method of making and using the same149US 5,264,586 AThe Scripps Research Institute · 1993
- Lipids and compositions for the delivery of therapeutics102US 8,999,351 B2Tekmira Pharmaceuticals Corporation · 2015
- Lipids and compositions for the delivery of therapeutics101US 9,186,325 B2Tekmira Pharmaceuticals Corporation · 2015
- Calicheamicin mimics81US 5,550,246 AThe Scripps Research Institute · 1996