C10M 2227/04
Organic non-macromolecular compounds containing atoms of elements not provided for in groups
Official title: having a silicon-to-carbon bond, e.g. organo-silanes
C10M2227/04 (Organic non-macromolecular compounds containing atoms of elements not provided for in groups) appears on 271 US grants and 133 published applications in this corpus.
Search patents in C10M- Granted patents
- 271
- Published applications
- 133
- Assignees
- 141
- Inventors
- 577
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 15 | 0 |
| 1978 | 24 | 0 |
| 1979 | 13 | 0 |
| 1980 | 21 | 0 |
| 1981 | 12 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 1 | 5 |
| 2003 | 3 | 3 |
| 2004 | 2 | 2 |
| 2005 | 3 | 3 |
| 2006 | 1 | 2 |
| 2007 | 3 | 7 |
| 2008 | 2 | 5 |
| 2009 | 2 | 3 |
| 2010 | 3 | 4 |
| 2011 | 7 | 11 |
| 2012 | 3 | 5 |
| 2013 | 0 | 2 |
| 2014 | 5 | 3 |
| 2015 | 2 | 2 |
| 2016 | 6 | 6 |
| 2017 | 2 | 10 |
| 2018 | 5 | 6 |
| 2019 | 6 | 8 |
| 2020 | 7 | 7 |
| 2021 | 5 | 6 |
| 2022 | 6 | 6 |
| 2023 | 6 | 4 |
| 2024 | 3 | 12 |
| 2025 | 8 | 6 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lubricant compositions containing silicon for reduced pre-ignition in hydrogen fueled engines23 Jun 2026US 12,662,648 B2Infineum International Limited
- Chelated lithium molybdate lubricant additive, preparation method and application thereof24 Feb 2026US 12,559,694 B2
- Composition for refrigeration machine and composition kit for refrigeration machine4 Nov 2025US 12,460,147 B2Daicel Corporation
- Methods of improving the performance of combustion engine after-treatment devices21 Oct 2025US 12,448,582 B2Afton Chemical Corporation
- Compositions, system and methods for introducing POE lubricant into an electric (HEV, PHEV, EV) automotive air-conditioning/heating system or stationary air-conditioning/heating system or stationary refrigeration system using lower or low GWP refrigerant or refrigerant blends14 Oct 2025US 12,441,949 B2The Chemours Company Fc, LLC
- Low Temperature Storage Medical Container17 Sep 2026US 2026/0272777 A1Becton, Dickinson and Company
- Refrigeration oil, composition for refrigerator, and heat pump including the same20 Aug 2026US 2026/0242691 A1SK Innovation Co., Ltd.
- Friction-reducing and wear-resistant polyamide-imide composite material, preparation method thereof and application method therefor16 Jul 2026US 2026/0201265 A1Wuhan Research Institute of Materials Protection
- Silicone oils matching refractive index of transparent material/optically clear liquid with a kinematic viscosity in a well-defined range30 Apr 2026US 2026/0117139 A1Preciflex SA
- Refrigeration oil and heat pump including the same5 Mar 2026US 2026/0062638 A1SK Enmove Co., Ltd.
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