C10M 129/00
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing
Official title: Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
C10M129/00 (Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing) appears on 2,232 US grants and 1,397 published applications in this corpus.
Search patents in C10M- Granted patents
- 2,232
- Published applications
- 1,397
- Assignees
- 690
- Inventors
- 3,962
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 3 | 0 |
| 1978 | 21 | 0 |
| 1979 | 16 | 0 |
| 1980 | 14 | 0 |
| 1981 | 20 | 0 |
| 1982 | 10 | 0 |
| 1983 | 30 | 0 |
| 1984 | 43 | 0 |
| 1985 | 42 | 0 |
| 1986 | 24 | 0 |
| 1987 | 21 | 0 |
| 1988 | 39 | 0 |
| 1989 | 63 | 0 |
| 1990 | 58 | 0 |
| 1991 | 59 | 0 |
| 1992 | 60 | 0 |
| 1993 | 64 | 0 |
| 1994 | 97 | 0 |
| 1995 | 70 | 0 |
| 1996 | 79 | 0 |
| 1997 | 101 | 0 |
| 1998 | 103 | 0 |
| 1999 | 91 | 0 |
| 2000 | 68 | 0 |
| 2001 | 68 | 13 |
| 2002 | 50 | 44 |
| 2003 | 46 | 37 |
| 2004 | 26 | 38 |
| 2005 | 22 | 35 |
| 2006 | 11 | 28 |
| 2007 | 12 | 31 |
| 2008 | 13 | 24 |
| 2009 | 16 | 27 |
| 2010 | 16 | 37 |
| 2011 | 22 | 37 |
| 2012 | 28 | 45 |
| 2013 | 33 | 54 |
| 2014 | 33 | 82 |
| 2015 | 46 | 60 |
| 2016 | 51 | 102 |
| 2017 | 60 | 92 |
| 2018 | 53 | 88 |
| 2019 | 59 | 103 |
| 2020 | 63 | 61 |
| 2021 | 55 | 61 |
| 2022 | 53 | 69 |
| 2023 | 51 | 72 |
| 2024 | 55 | 63 |
| 2025 | 44 | 51 |
| 2026 | 35 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Magnesium sulfonate detergent having improved compatibility with friction modifiers6 Oct 2026US 12,753,362 B2Afton Chemical Corporation
- Fused-ring polycyclic amine functionalized olefinic polymers for lubricating oil compositions29 Sep 2026US 12,747,406 B2Infineum International Limited
- Lubricant compositions for reduced pre-ignition in hydrogen fueled engines29 Sep 2026US 12,747,407 B2Infineum International Limited
- Lubricating oil composition and sliding mechanism15 Sep 2026US 12,735,653 B2KYB Corporation
- Lubricating oil compositions with improved oxidative performance comprising alkylated diphenylamine antioxidant and carboxylate detergents1 Sep 2026US 12,723,213 B2Chevron Oronite Company LLC
- Electric vehicle fluids1 Oct 2026US 2026/0297448 A1Chevron Oronite Company LLC
- Water-soluble metalworking oil agent1 Oct 2026US 2026/0297450 A1Idemitsu Kosan Co., Ltd.
- Control method for circulation and reclamation of industrial oil, control system for circulation and reclamation of industrial oil, and production method for reclaimed industrial oil composition1 Oct 2026US 2026/0297453 A1Citizen Watch Co., Ltd.
- Friction modifier for automatic transmission fluid24 Sep 2026US 2026/0286243 A1Chevron Oronite Company LLC
- Lubricating oil composition24 Sep 2026US 2026/0286244 A1Idemitsu Kosan Co., Ltd.
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
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- 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