C07F 7/1896
Compounds having one or more si-o-acyl linkages
Official title: {Compounds having one or more Si-O-acyl linkages}
C07F7/1896 (Compounds having one or more si-o-acyl linkages) appears on 230 US grants and 78 published applications in this corpus.
Search patents in C07F- Granted patents
- 230
- Published applications
- 78
- Assignees
- 119
- Inventors
- 461
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 11 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 10 | 0 |
| 1983 | 6 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 12 | 0 |
| 1988 | 5 | 0 |
| 1989 | 11 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 5 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 3 |
| 2007 | 2 | 5 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 6 |
| 2014 | 2 | 4 |
| 2015 | 4 | 3 |
| 2016 | 6 | 1 |
| 2017 | 1 | 1 |
| 2018 | 3 | 4 |
| 2019 | 2 | 2 |
| 2020 | 1 | 6 |
| 2021 | 3 | 3 |
| 2022 | 3 | 4 |
| 2023 | 3 | 5 |
| 2024 | 6 | 3 |
| 2025 | 3 | 5 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Precursors for selective deposition of silicon-containing films18 Aug 2026US 12,709,626 B2Entegris, Inc.
- Silane-containing condensed cyclic dipeptide compound, production method therefor, and method for producing polypeptide compound using same21 Jul 2026US 12,686,693 B2Chubu University Educational Foundation
- Method for the synthesis of isocyanates24 Feb 2026US 12,559,452 B2CYNIO GmbH
- Method of producing L-glufosinate27 Jan 2026US 12,534,482 B2Cj Cheiljedang Corporation
- Precursors and flowable CVD methods for making low-K films to fill surface features23 Dec 2025US 12,505,999 B2Versum Materials US, LLC
- Organoxysilane compound having carboxy group protected with silyl group and production method therefor24 Sep 2026US 2026/0285886 A1Shin-Etsu Chemical Co., Ltd.
- Rubber composition16 Jul 2026US 2026/0200268 A1Compagnie Generale Des Etablissements Michelin
- Precursors and Flowable CVD Methods for Making Low-K Films to Fill Surface Features7 May 2026US 2026/0130142 A1Versum Materials US, LLC
- Laminate containing an adhesion promoter layer and method of making the laminate2 Apr 2026US 2026/0092077 A1Canon Kabushiki Kaisha
- Synthesis and use of a carbamate-functional alkoxysilalkylenesilane compound9 Oct 2025US 2025/0313581 A1Dow Global Technologies LLC
Most cited
By later US patents
- Processes of making γ,δ-unsaturated carboxylic acid and silyl ester thereof, carboxyl group-containing organosilicon compound and process of making524US 7,307,178 B2Shin-Etsu Chemical Co., Ltd. · 2007
- Novel vinyl carbonate and vinyl carbamate contact lens material monomers474US 5,070,215 ABausch & Lomb Incorporated · 1991
- Precursors and flowable CVD methods for making low-K films to fill surface features394US 10,468,244 B2Versum Materials US, LLC · 2019
- Vinyl carbonate and vinyl carbamate contact lens material monomers193US 5,610,252 ABausch & Lomb Incorporated · 1997
- Preparation process of biologically active silicon compounds in a concentrated form65US 6,172,250 B2Exsymol S.A.M. · 2001