C07F 7/0805
Comprising only si, c or h atoms
Official title: {comprising only Si, C or H atoms}
C07F7/0805 (Comprising only si, c or h atoms) appears on 347 US grants and 376 published applications in this corpus.
Search patents in C07F- Granted patents
- 347
- Published applications
- 376
- Assignees
- 224
- Inventors
- 1,130
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 9 | 0 |
| 1997 | 10 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 0 |
| 2003 | 0 | 3 |
| 2004 | 3 | 10 |
| 2005 | 1 | 5 |
| 2006 | 5 | 8 |
| 2007 | 6 | 11 |
| 2008 | 4 | 6 |
| 2009 | 5 | 18 |
| 2010 | 11 | 15 |
| 2011 | 3 | 8 |
| 2012 | 10 | 20 |
| 2013 | 10 | 20 |
| 2014 | 16 | 46 |
| 2015 | 30 | 25 |
| 2016 | 22 | 38 |
| 2017 | 17 | 8 |
| 2018 | 26 | 15 |
| 2019 | 15 | 8 |
| 2020 | 11 | 21 |
| 2021 | 9 | 18 |
| 2022 | 13 | 17 |
| 2023 | 4 | 19 |
| 2024 | 12 | 14 |
| 2025 | 13 | 17 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Organic molecules for optoelectronic devices15 Sep 2026US 12,735,438 B2Samsung Display Co., Ltd.
- 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
- Organic electroluminescent element and electronic device20 Jan 2026US 12,528,984 B2Idemitsu Kosan Co., Ltd.
- 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.
- Compound, Method and Precursor Compound for Preparing the Compound, Semiconducting Material, Organic Electronic Device, and Display Device1 Oct 2026US 2026/0305059 A1Novaled GmbH
- Organic compounds and organic light-emitting device comprising same17 Sep 2026US 2026/0282642 A1Sfc Co., Ltd.
- Compound and organic light-emitting device comprising same20 Aug 2026US 2026/0247789 A1LG Chem.Ltd.
- Method for manufacturing electrophilic substituted aromatic compound12 Mar 2026US 2026/0070931 A1FUJIFILM Corporation
- Novel compound, organic electroluminescence device using the same, and electronic apparatus12 Mar 2026US 2026/0071120 A1Idemitsu Kosan Co., Ltd.
Most cited
By later US patents
- 2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins290US 5,145,819 AHoechst Aktiengesellschaft · 1992
- Organometallic fluorenyl compounds, preparation, and use147US 5,436,305 APhillips Petroleum Company · 1995
- Metallocenes containing ligands of 2-substituted idenyl derivatives, process for their preparation, and their use as catalysts128US 5,276,208 AHoechst Aktiengesellschaft · 1994
- Alkyl, alkoxy and thioalkoxy substituted diphenyl acetylenes having retinoid like activity123US 5,202,471 AAllergan, Inc. · 1993
- Silylium cationic polymerization activators for metallocene complexes117US 5,625,087 AThe Dow Chemical Company · 1997