C10M 133/02
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing
Official title: having a carbon chain of less than 30 atoms
C10M133/02 (Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing) appears on 2,191 US grants and 1,232 published applications in this corpus.
Search patents in C10M- Granted patents
- 2,191
- Published applications
- 1,232
- Assignees
- 560
- Inventors
- 3,382
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 6 | 0 |
| 1978 | 28 | 0 |
| 1979 | 31 | 0 |
| 1980 | 38 | 0 |
| 1981 | 43 | 0 |
| 1982 | 24 | 0 |
| 1983 | 42 | 0 |
| 1984 | 45 | 0 |
| 1985 | 61 | 0 |
| 1986 | 41 | 0 |
| 1987 | 46 | 0 |
| 1988 | 53 | 0 |
| 1989 | 68 | 0 |
| 1990 | 45 | 0 |
| 1991 | 52 | 0 |
| 1992 | 63 | 0 |
| 1993 | 57 | 0 |
| 1994 | 98 | 0 |
| 1995 | 54 | 0 |
| 1996 | 87 | 0 |
| 1997 | 82 | 0 |
| 1998 | 83 | 0 |
| 1999 | 64 | 0 |
| 2000 | 48 | 0 |
| 2001 | 51 | 7 |
| 2002 | 38 | 34 |
| 2003 | 44 | 27 |
| 2004 | 21 | 25 |
| 2005 | 16 | 14 |
| 2006 | 4 | 24 |
| 2007 | 4 | 24 |
| 2008 | 12 | 35 |
| 2009 | 10 | 25 |
| 2010 | 22 | 39 |
| 2011 | 19 | 35 |
| 2012 | 28 | 54 |
| 2013 | 37 | 59 |
| 2014 | 39 | 70 |
| 2015 | 40 | 59 |
| 2016 | 56 | 89 |
| 2017 | 54 | 86 |
| 2018 | 48 | 89 |
| 2019 | 53 | 86 |
| 2020 | 65 | 64 |
| 2021 | 57 | 46 |
| 2022 | 52 | 55 |
| 2023 | 38 | 52 |
| 2024 | 38 | 51 |
| 2025 | 39 | 46 |
| 2026 | 31 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compound, corrosion inhibitor, and lubricant composition15 Sep 2026US 12,735,393 B2Idemitsu Kosan Co., Ltd.
- Lubricating oil compositions with improved oxidative performance comprising alkylated diphenylamine antioxidant and carboxylate detergents1 Sep 2026US 12,723,213 B2Chevron Oronite Company LLC
- Lubricant additives for performance boosting1 Sep 2026US 12,723,216 B2Afton Chemical Corporation
- Compositions for mitigating low speed pre-ignition events28 Jul 2026US 12,692,450 B2Chevron Oronite Company LLC
- Ashless ionic liquid21 Jul 2026US 12,686,832 B2Petroliam Nasional Berhad (Petronas)
- Antidegradant bis(dihydro and tetrahydroquinoline) compounds and uses thereof8 Oct 2026US 2026/0308127 A1Flexsys IP Holdings, LLC
- Polyamide resin composition8 Oct 2026US 2026/0308472 A1Ube Corporation
- Electric vehicle fluids1 Oct 2026US 2026/0297448 A1Chevron Oronite Company LLC
- Nitrogen and sulfur-containing additives in electric vehicle fluids1 Oct 2026US 2026/0297449 A1Chevron Oronite Company LLC
- Water-soluble metalworking oil agent1 Oct 2026US 2026/0297450 A1Idemitsu Kosan Co., Ltd.
Most cited
By later US patents
- Modified succinimides173US 4,612,132 AChevron Research Company · 1986
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- Hydrocarbyl-substituted mono- and bis-succinimide having polyamine chain linked hydroxyacyl radicals and mineral oil compositions containing same112US 4,482,464 ATexaco Inc. · 1984
- Lubricants for refrigeration compressors105US 4,851,144 AThe Dow Chemical Company · 1989
- Foamable silicone oil compositions and methods of use thereof105US 6,121,210 ADAP Products Inc. · 2000