C10M 2229/042
Containing aromatic substituents
Official title: containing aromatic substituents
C10M2229/042 (Containing aromatic substituents) appears on 523 US grants and 128 published applications in this corpus.
Search patents in C10M- Granted patents
- 523
- Published applications
- 128
- Assignees
- 196
- Inventors
- 818
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 29 | 0 |
| 1977 | 18 | 0 |
| 1978 | 39 | 0 |
| 1979 | 21 | 0 |
| 1980 | 20 | 0 |
| 1981 | 12 | 0 |
| 1982 | 16 | 0 |
| 1983 | 15 | 0 |
| 1984 | 11 | 0 |
| 1985 | 9 | 0 |
| 1986 | 3 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 9 | 0 |
| 1991 | 10 | 0 |
| 1992 | 17 | 0 |
| 1993 | 22 | 0 |
| 1994 | 25 | 0 |
| 1995 | 17 | 0 |
| 1996 | 24 | 0 |
| 1997 | 18 | 0 |
| 1998 | 20 | 0 |
| 1999 | 13 | 0 |
| 2000 | 17 | 0 |
| 2001 | 11 | 1 |
| 2002 | 8 | 10 |
| 2003 | 13 | 10 |
| 2004 | 7 | 4 |
| 2005 | 3 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 17 |
| 2008 | 3 | 2 |
| 2009 | 2 | 7 |
| 2010 | 6 | 5 |
| 2011 | 7 | 3 |
| 2012 | 5 | 5 |
| 2013 | 2 | 5 |
| 2014 | 6 | 3 |
| 2015 | 1 | 5 |
| 2016 | 3 | 4 |
| 2017 | 4 | 5 |
| 2018 | 2 | 3 |
| 2019 | 1 | 7 |
| 2020 | 2 | 6 |
| 2021 | 4 | 7 |
| 2022 | 8 | 5 |
| 2023 | 4 | 1 |
| 2024 | 1 | 2 |
| 2025 | 3 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Refrigerator oil composition and mixed composition for refrigerator12 May 2026US 12,624,306 B2Idemitsu Kosan Co., Ltd.
- 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
- Compositions, system and methods for introducing PAG lubricant or refrigerant into an air-conditioning or system using lower or low GWP refrigerant or refrigerant blends8 Jul 2025US 12,351,772 B2The Chemours Company Fc, LLC
- Polysiloxane hydraulic fluids18 Feb 2025US 12,227,713 B2Commonwealth Scientific and Industrial Research Organisation
- Relating to lubricating compositions9 Jul 2024US 12,031,101 B2Infineum International Limited
- Non-curable thermal grease with boron nitride30 Jul 2026US 2026/0218030 A1Dow Global Technologies LLC
- 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
- Polymeric compositions and products of low wear and of low friction20 Nov 2025US 2025/0353970 A1W. L. Gore & Associates, Inc.
- High-temperature grease16 Jan 2025US 2025/0019614 A1
- High-temperature grease16 Jan 2025US 2025/0019615 A1
Most cited
By later US patents
- Lubricating composition228US 4,956,122 AUniroyal Chemical Company, Inc. · 1990
- Lubricative coating composition, article and assembly containing same and method thereof210US 5,266,359 ABecton, Dickinson and Company · 1993
- Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions161US 4,346,028 AMonsanto Company · 1982
- Coating and bonding composition115US 5,286,393 AJet-Lube, Inc. · 1994
- Coating and bonding composition113US 5,348,668 AJet-Lube, Inc. · 1994