C07D 493/14
Ortho-condensed systems
C07D493/14 (Ortho-condensed systems) appears on 193 US grants and 177 published applications in this corpus.
Search patents in C07D- Granted patents
- 193
- Published applications
- 177
- Assignees
- 161
- Inventors
- 714
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 4 |
| 2003 | 5 | 5 |
| 2004 | 5 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 0 | 3 |
| 2008 | 1 | 5 |
| 2009 | 2 | 5 |
| 2010 | 3 | 8 |
| 2011 | 3 | 8 |
| 2012 | 5 | 5 |
| 2013 | 11 | 5 |
| 2014 | 7 | 11 |
| 2015 | 6 | 9 |
| 2016 | 7 | 10 |
| 2017 | 9 | 6 |
| 2018 | 3 | 12 |
| 2019 | 10 | 11 |
| 2020 | 9 | 11 |
| 2021 | 11 | 7 |
| 2022 | 7 | 11 |
| 2023 | 5 | 8 |
| 2024 | 3 | 10 |
| 2025 | 7 | 12 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic compound, light-emitting device, light-emitting apparatus, electronic device, display device, lighting device16 Jun 2026US 12,660,499 B2Semiconductor Energy Laboratory Co.Ltd.
- Renewable monomer and polymer thereof5 May 2026US 12,617,800 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Blue thermally activated delayed fluorescent emitters and hosts based on functionalized imidazolyl groups10 Feb 2026US 12,545,678 B2Arizona Board of Regents on Behalf of Arizon State University
- WRN inhibitors20 Jan 2026US 12,528,806 B2Nimbus Wadjet, Inc.
- WRN inhibitors23 Sep 2025US 12,421,233 B2Nimbus Wadjet, Inc.
- Organic compound, light-emitting device, light-emitting apparatus, electronic device, display device, lighting device8 Oct 2026US 2026/0314255 A1Semiconductor Energy Laboratory Co.Ltd.
- Regio-controllable [2+2] benzannulation with two adjacent c(sp3)-h bonds20 Aug 2026US 2026/0242341 A1The Scripps Research Institute
- A bioorthogonal cycloaddition reaction and use thereof23 Jul 2026US 2026/0209243 A1Nanjing University
- Protein degradation targeting chimera compound, composition thereof, and use thereof16 Jul 2026US 2026/0199481 A1Tsinghua University
- Organic compound, light-emitting device including the organic compound, electronic apparatus including the light-emitting device, and electronic equipment including the electronic apparatus26 Mar 2026US 2026/0090268 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Calanolides for inhibiting BTK49US 6,306,897 B1Parker Hughes Institute · 2001
- c-MET modulators and method of use45US 7,977,345 B2Exelixis, Inc. · 2011
- Haptens, hapten conjugates, compositions thereof and method for their preparation and use28US 7,695,929 B2Ventana Medical Systems, Inc. · 2010
- Fused pyrrolo[2,3-c]carbazole-6-ones27US 5,616,724 ACephalon, Inc. · 1997
- Material for organoelectro-luminescence device and use thereof25US 6,150,042 AToyo Ink Manufacturing Co., Ltd. · 2000