C10M 129/86
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing
Official title: having a carbon chain of 30 or more atoms
C10M129/86 (Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing) appears on 369 US grants and 104 published applications in this corpus.
Search patents in C10M- Granted patents
- 369
- Published applications
- 104
- Assignees
- 72
- Inventors
- 550
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 16 | 0 |
| 1990 | 19 | 0 |
| 1991 | 13 | 0 |
| 1992 | 11 | 0 |
| 1993 | 17 | 0 |
| 1994 | 28 | 0 |
| 1995 | 17 | 0 |
| 1996 | 18 | 0 |
| 1997 | 25 | 0 |
| 1998 | 27 | 0 |
| 1999 | 22 | 0 |
| 2000 | 19 | 0 |
| 2001 | 8 | 0 |
| 2002 | 4 | 6 |
| 2003 | 4 | 2 |
| 2004 | 2 | 6 |
| 2005 | 2 | 7 |
| 2006 | 2 | 3 |
| 2007 | 2 | 2 |
| 2008 | 3 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 1 | 5 |
| 2012 | 2 | 3 |
| 2013 | 2 | 3 |
| 2014 | 2 | 7 |
| 2015 | 7 | 4 |
| 2016 | 5 | 7 |
| 2017 | 8 | 9 |
| 2018 | 4 | 7 |
| 2019 | 9 | 8 |
| 2020 | 6 | 3 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 5 |
| 2024 | 3 | 4 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lubricating oil compositions and use thereof for improving journal bearing durability in internal combustion engines2 Jun 2026US 12,644,067 B2Infineum International Limited
- Materials release agents, methods of making and using18 Mar 2025US 12,252,660 B2
- Lubricating oil composition18 Feb 2025US 12,227,715 B2Konasol Co., Ltd.
- Water-glycol hydraulic fluid7 Jan 2025US 12,187,977 B2Shell USA, Inc.
- Lubricating oil compositions24 Sep 2024US 12,098,342 B2
- Lubricating oil compositions and use thereof for improving journal bearing durability in internal combustion engines10 Apr 2025US 2025/0115822 A1Infineum International Limited
- Lubricating oil composition9 May 2024US 2024/0150671 A1Konasol Co., Ltd.
- Materials release agents, methods of making and using28 Mar 2024US 2024/0101921 A1
- Lubricating oil composition25 Jan 2024US 2024/0026244 A1Konasol Co., Ltd.
- Lubricating Oil Compositions18 Jan 2024US 2024/0018439 A1
Most cited
By later US patents
- Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation764US 4,234,435 AThe Lubrizol Corporation · 1980
- Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives173US 5,498,809 AExxon Chemical Patents Inc. · 1996
- Oil-soluble phosphorus antiwear additives for lubricants118US 4,857,214 AEthylk Petroleum Additives, Inc. · 1989
- Polymeric dispersants having alternating polyalkylene and succinic groups111US 5,112,507 AChevron Research and Technology Company · 1992
- Lubricating oil compositions and concentrates and the use thereof108US 5,652,201 AEthyl Petroleum Additives, Inc. · 1997