C07D 517/12
In which the condensed system contains three hetero rings
Official title: in which the condensed system contains three hetero rings
C07D517/12 (In which the condensed system contains three hetero rings) appears on 26 US grants and 39 published applications in this corpus.
Search patents in C07D- Granted patents
- 26
- Published applications
- 39
- Assignees
- 26
- Inventors
- 166
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 4 |
| 2019 | 2 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 5 |
| 2022 | 4 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 6 |
| 2025 | 3 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pyridone multiple-membered ring derivatives and use thereof17 Feb 2026US 12,552,812 B2Phaeno Therapeutics Co., Ltd.
- Compound and photoelectric device, image sensor, and electronic device including the same22 Jul 2025US 12,365,697 B2Samsung Electronics Co., Ltd.
- Compound and sensor and sensor embedded display panel and electronic device15 Jul 2025US 12,358,930 B2Samsung Electronics Co., Ltd.
- Compound and photoelectric device, image sensor, and electronic device including the same1 Jul 2025US 12,349,592 B2Samsung Electronics Co., Ltd.
- Fused hetero 5-membered ring molecule, p-type semiconductor film and electronic device29 Oct 2024US 12,133,464 B2Panasonic Intellectual Property Management Co., Ltd.
- Heterocyclic Compound And Use Thereof In Medicine17 Sep 2026US 2026/0274800 A1Kangbaida (Sichuan) Biotechnology Co., Ltd.
- Compounds comprising heteroaryl rings and compositions and methods thereof30 Jul 2026US 2026/0217697 A1lonGen Therapeutics Co., Ltd.
- Small molecule inhibitors of kras proteins25 Jun 2026US 2026/0176289 A1Merck Sharp & Dohme Corp.
- Compound and nonlinear optically active organic material, optical modulator and optical device including same18 Jun 2026US 2026/0169315 A1Samsung Electronics Co., Ltd.
- Compound and photoelectric device, image sensor, and electronic device including the same14 Aug 2025US 2025/0257066 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Benzoheterazolo[3,2-a]quinolinium salts6US 4,590,275 ACommonwealth of Puerto Rico · 1986
- Substituted 4-(arylamino) selenophenopyrimidine compounds and methods of use thereof5US 9,090,633 B2Kasina Laila Innova Pharmaceuticals Private Limited · 2015
- Anti-cancer drugs, and uses relating for malignant melanoma and other cancers4US 8,143,237 B2Kasina Laila Innova Pharmaceuticals Private Limited · 2012
- Organic materials for OLEDs3US 9,755,159 B2Universal Display Corporation · 2017
- Oxazine compound and application thereof2US 11,639,360 B2Dalian Chromas Bioscience Co., Ltd · 2023