C07F 7/0807
Comprising si as a ring atom
Official title: {comprising Si as a ring atom}
C07F7/0807 (Comprising si as a ring atom) appears on 84 US grants and 102 published applications in this corpus.
Search patents in C07F- Granted patents
- 84
- Published applications
- 102
- Assignees
- 71
- Inventors
- 369
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 5 |
| 2005 | 0 | 1 |
| 2006 | 3 | 3 |
| 2007 | 1 | 3 |
| 2008 | 3 | 1 |
| 2009 | 2 | 7 |
| 2010 | 4 | 5 |
| 2011 | 1 | 3 |
| 2012 | 2 | 1 |
| 2013 | 3 | 3 |
| 2014 | 5 | 7 |
| 2015 | 1 | 4 |
| 2016 | 2 | 18 |
| 2017 | 4 | 3 |
| 2018 | 13 | 6 |
| 2019 | 6 | 2 |
| 2020 | 4 | 6 |
| 2021 | 3 | 8 |
| 2022 | 3 | 3 |
| 2023 | 1 | 4 |
| 2024 | 4 | 1 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing naphthylsilole, naphthylsilole containing heterocyclic group, and graphene nanoribbon containing heterocyclic group26 May 2026US 12,637,475 B2National University Corporation Tokai National Higher Education and Research System
- Compound, organic electroluminescence device using the same, and electronic apparatus6 Jan 2026US 12,516,240 B2Idemitsu Kosan Co., Ltd.
- Tricyclic compounds with OMA1/OPA1 modulatory properties11 Nov 2025US 12,466,819 B2712 North Inc.
- Composition for organic optoelectronic device, organic optoelectronic device, and display device9 Sep 2025US 12,410,200 B2Samsung SDI.Co., Ltd.
- Organic electroluminescent material and formulations, and its various uses as hosts, fluorescent dopants, and acceptors in organic light emitting diodes11 Mar 2025US 12,247,043 B2Universal Display Corporation
- Compound, Method and Precursor Compound for Preparing the Compound, Semiconducting Material, Organic Electronic Device, and Display Device1 Oct 2026US 2026/0305059 A1Novaled GmbH
- Novel compound, organic electroluminescence device using the same, and electronic apparatus12 Mar 2026US 2026/0071120 A1Idemitsu Kosan Co., Ltd.
- Synthesis and ring-opening metathesis polymerization of a strained trans-silacycloheptene and single-molecule mechanics of its polymer2 Oct 2025US 2025/0304750 A1Duke University
- Method for forming conformal silicon oxide thin film25 Sep 2025US 2025/0299946 A1APPLIED Materials.Inc.
- Organic compound, composition containing organic compound, and organic electroluminescent device21 Aug 2025US 2025/0263425 A1Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
Most cited
By later US patents
- Preparation of group IVA and group VIA compounds38US 7,045,451 B2Rohm and Haas Electronic Materials LLC · 2006
- Organosilyl compounds having nuclear hormone receptor modulating activity23US 6,452,032 B1Allergan Sales, Inc. · 2002
- Luminescent element material and luminescent element comprising the same18US 7,318,966 B2Toray Industries, Inc. · 2008
- Method of depositing a metal-containing film17US 7,413,776 B2Rohm and Haas Electronic Materials LLC · 2008
- Metal-encapsulated fullerene compound and a method of synthesizing such compound15US 5,869,626 ADoryokuro Kakunenryo Kaihatsu Jigyodan · 1999