C07C 15/60
Containing three rings
Official title: containing three rings
C07C15/60 (Containing three rings) appears on 37 US grants and 42 published applications in this corpus.
Search patents in C07C- Granted patents
- 37
- Published applications
- 42
- Assignees
- 29
- Inventors
- 113
- Latest grant
- 27 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 2 | 1 |
| 2007 | 0 | 4 |
| 2008 | 2 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 4 | 1 |
| 2014 | 4 | 5 |
| 2015 | 4 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing arene compounds and arene compounds produced by the same27 Jun 2023US 11,685,702 B2Jsi Silicone Co.
- Organic functional compounds, mixtures, formulations, organic functional thin films and preparation methods therefor and organic electronic devices2 Aug 2022US 11,404,644 B2Guangzhou Chinaray Optoelectronic Materials Ltd.
- Solid state materials with tunable dielectric response and rotational anisotropy7 Jul 2020US 10,703,692 B2Raytheon Company
- Anthracene derivatives and organic light emitting devices comprising the same20 Aug 2019US 10,388,882 B2Samsung Display Co., Ltd.
- Electrode comprising organic semiconductor material, method for manufacturing electrode, and supercapacitor comprising electrode28 May 2019US 10,304,637 B2University-Industry Cooperation Group of Kyung Hee University
- Novel monomer and chemically recyclable polymer material comprising the same26 Mar 2026US 2026/0085055 A1Korea Institute of Science and Technology
- Anthracene compound and organic light-emitting device comprising same27 Feb 2025US 2025/0066275 A1Sfc Co., Ltd.
- Electroluminescent material28 Oct 2021US 2021/0331991 A1Wuhan China Star Optoelectronics Semiconductor Display Technology Go., Ltd.
- Method for producing arene compounds and arene compounds produced by the same24 Jun 2021US 2021/0188739 A1Jsi Silicone Co.
- Organic functional compounds, mixtures, formulations, organic functional thin films and preparation methods therefor and organic electronic devices28 Nov 2019US 2019/0363258 A1Guangzhou Chinaray Optoelectronic Materials Ltd.
Most cited
By later US patents
- Organic electroluminescence device99US 5,130,603 AIdemitsu Kosan Co., Ltd. · 1992
- Aromatic dimethylidyne compounds38US 6,093,864 AIdemitsu Kosan Co., Ltd. · 2000
- Substituted anthryl derivative and electroluminescence device using the same24US 7,358,409 B2Canon Kabushiki Kaisha · 2008
- Anthracene derivative and organic electronic device using the same17US 7,965,032 B2LG Chem.Ltd. · 2011
- Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device16US 9,219,234 B2Idemitsu Kosan Co., Ltd. · 2015