C10M 2227/02
Esters of silicic acids
C10M2227/02 (Esters of silicic acids) appears on 272 US grants and 34 published applications in this corpus.
Search patents in C10M- Granted patents
- 272
- Published applications
- 34
- Assignees
- 59
- Inventors
- 260
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 34 | 0 |
| 1977 | 28 | 0 |
| 1978 | 49 | 0 |
| 1979 | 25 | 0 |
| 1980 | 34 | 0 |
| 1981 | 15 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 7 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Silicon-containing compounds for lubricants6 May 2025US 12,291,688 B1Afton Chemical Corporation
- Method for forming coating film and lubricating oil composition14 Jan 2025US 12,195,694 B2Mitsubishi Heavy Industries, Ltd.
- Relating to lubricating compositions9 Jul 2024US 12,031,101 B2Infineum International Limited
- Lubricant formulations with silicon-containing compounds21 Feb 2023US 11,584,897 B2Afton Chemical Corporation
- Amine-functionalized organosilane/fatty acid combination systems as stain/corrosion inhibitors for the application on aluminum and its alloys27 Dec 2022US 11,535,760 B2Chemetall U.S., Inc.
- Pressure medium and method for using pressure medium17 Oct 2024US 2024/0343989 A1Idemitsu Kosan Co., Ltd.
- Method for forming coating film and lubricating oil composition22 Aug 2024US 2024/0279566 A1Mitsubishi Heavy Industries, Ltd.
- Grease composition and electronic component using same7 Dec 2023US 2023/0392008 A1KYOCERA Corporation
- Lubricant formulations with silicon-containing compounds29 Jul 2021US 2021/0230500 A1Afton Chemical Corporation
- Amine-functionalized organosilane/fatty acid combination systems as stain/corrosion inhibitors for the application on aluminum and its alloys13 May 2021US 2021/0139715 A1Chemetall U.S., Inc.
Most cited
By later US patents
- Coating and bonding composition115US 5,286,393 AJet-Lube, Inc. · 1994
- Coating and bonding composition113US 5,348,668 AJet-Lube, Inc. · 1994
- Dispersant compositions108US 3,948,800 AThe Lubrizol Corporation · 1976
- Poly(perfluoroalkylene oxide) derivatives106US 4,085,137 AMinnesota Mining and Manufacturing Company · 1978
- Poly(perfluoroalkylene oxide) derivatives104US 4,094,911 AMinnesota Mining and Manufacturing Company · 1978