C10M 139/06
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing
Official title: having a metal-to-carbon bond (metal complexes of unknown constitution C10M159/18)
C10M139/06 (Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing) appears on 29 US grants and 25 published applications in this corpus.
Search patents in C10M- Granted patents
- 29
- Published applications
- 25
- Assignees
- 26
- Inventors
- 67
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 0 | 3 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Lubricating oil composition, diesel engine with mounted supercharger, and use method for lubricating oil composition10 Mar 2026US 12,570,921 B2Idemitsu Kosan Co., Ltd.
- Rapid cure silicone lubricious coatings5 Dec 2023US 11,833,496 B2Ethicon, Inc.
- Composition and method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines31 Oct 2023US 11,802,255 B2Chevron Oronite Company LLC
- Lubricating oil compositions3 Oct 2023US 11,773,341 B2Chevron Oronite Company LLC
- Lubricating oil compositions and use thereof for improving journal bearing durability in internal combustion engines10 Apr 2025US 2025/0115822 A1Infineum International Limited
- Lubricant composition4 Apr 2024US 2024/0110121 A1Idemitsu Kosan Co., Ltd.
- Lubricant oil composition, diesel engine with mounted supercharger, and method for using lubricating oil composition20 Apr 2023US 2023/0122231 A1Idemitsu Kosan Co., Ltd.
- Rapid Cure Silicone Lubricious Coatings7 Apr 2022US 2022/0105502 A1Ethicon, Inc.
- Additive for magnetorheological fluids24 Jun 2021US 2021/0189285 A1Lord Corporation
Most cited
By later US patents
- Lubricant containing molybdenum compound and secondary diarylamine69US 5,650,381 AEthyl Corporation · 1997
- Friction reduction additives and compositions thereof50US 4,382,006 AMobil Oil Corporation · 1983
- Liquid lubricating and stabilizing compositions for rigid vinyl halide resins and use of same48US 4,719,022 AMorton Thiokol, Inc. · 1988
- Rapid cure silicone lubricious coatings19US 9,434,857 B2Ethicon, Inc. · 2016
- Grease composition for constant velocity joints14US 5,952,273 AKyodo Yushi Co., Ltd. · 1999