C10M 135/00
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 sulfur, selenium or tellurium
C10M135/00 (Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing) appears on 1,912 US grants and 870 published applications in this corpus.
Search patents in C10M- Granted patents
- 1,912
- Published applications
- 870
- Assignees
- 454
- Inventors
- 2,864
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 17 | 0 |
| 1978 | 30 | 0 |
| 1979 | 33 | 0 |
| 1980 | 40 | 0 |
| 1981 | 32 | 0 |
| 1982 | 16 | 0 |
| 1983 | 33 | 0 |
| 1984 | 35 | 0 |
| 1985 | 31 | 0 |
| 1986 | 44 | 0 |
| 1987 | 30 | 0 |
| 1988 | 60 | 0 |
| 1989 | 73 | 0 |
| 1990 | 74 | 0 |
| 1991 | 72 | 0 |
| 1992 | 66 | 0 |
| 1993 | 63 | 0 |
| 1994 | 94 | 0 |
| 1995 | 51 | 0 |
| 1996 | 77 | 0 |
| 1997 | 79 | 0 |
| 1998 | 80 | 0 |
| 1999 | 50 | 0 |
| 2000 | 40 | 0 |
| 2001 | 56 | 13 |
| 2002 | 41 | 39 |
| 2003 | 42 | 29 |
| 2004 | 25 | 32 |
| 2005 | 17 | 17 |
| 2006 | 8 | 23 |
| 2007 | 4 | 7 |
| 2008 | 5 | 12 |
| 2009 | 15 | 9 |
| 2010 | 12 | 21 |
| 2011 | 6 | 13 |
| 2012 | 11 | 25 |
| 2013 | 10 | 23 |
| 2014 | 17 | 44 |
| 2015 | 19 | 26 |
| 2016 | 26 | 50 |
| 2017 | 26 | 56 |
| 2018 | 32 | 47 |
| 2019 | 33 | 83 |
| 2020 | 40 | 57 |
| 2021 | 54 | 41 |
| 2022 | 38 | 47 |
| 2023 | 37 | 50 |
| 2024 | 38 | 34 |
| 2025 | 32 | 40 |
| 2026 | 28 | 32 |
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
- Lubricant compositions for reduced pre-ignition in hydrogen fueled engines29 Sep 2026US 12,747,407 B2Infineum International Limited
- 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
- Sulfide compound, extreme pressure additive, and lubricant oil composition containing said extreme pressure additive8 Oct 2026US 2026/0308471 A1DIC Corporation
- Lubricating oil composition8 Oct 2026US 2026/0308474 A1Eneos 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
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- Sulfurized compositions102US 4,119,549 AThe Lubrizol Corporation · 1978
- Thermoplastic compatible conveyor lubricant96US 5,352,376 AEcolab Inc. · 1994
- Metal-containing lubricant compositions90US 4,767,551 AAmoco Corporation · 1988
- 3-Isothiazolones as biocides87US 4,105,431 ARohm and Haas Company · 1978