C10M 2207/146
Having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having
Official title: having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
C10M2207/146 (Having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having) appears on 267 US grants and 56 published applications in this corpus.
Search patents in C10M- Granted patents
- 267
- Published applications
- 56
- Assignees
- 73
- Inventors
- 409
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 7 | 0 |
| 1980 | 4 | 0 |
| 1981 | 8 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 17 | 0 |
| 1990 | 19 | 0 |
| 1991 | 9 | 0 |
| 1992 | 12 | 0 |
| 1993 | 14 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 13 | 0 |
| 1997 | 18 | 0 |
| 1998 | 23 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 2 |
| 2002 | 5 | 13 |
| 2003 | 13 | 3 |
| 2004 | 4 | 6 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 3 | 5 |
| 2009 | 7 | 6 |
| 2010 | 3 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 3 | 3 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lubricant formulations containing functionalized olefin polymers and reduced traditional dispersant4 Aug 2026US 12,698,453 B2Infineum International Limited
- Grease composition21 Apr 2026US 12,606,771 B2The Lubrizol Corporation
- Lubricant composition and use as a lubricant additive of guanidinium-based ionic liquids20 Feb 2024US 11,905,485 B2Total Marketing Services
- Lubricating oil composition23 May 2023US 11,655,429 B2Chevron Oronite Company LLC
- Method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines with manganesemanganese-containing lubricant24 Nov 2020US 10,844,307 B2Chevron Oronite Company LLC
- Lubricating oil composition10 Sep 2026US 2026/0265635 A1Idemitsu Kosan Co., Ltd.
- Lubricant Compositions Comprising Core-Shell Colloidal Zn-Containing Particles21 Aug 2025US 2025/0263623 A1
- Grease Composition3 Jul 2025US 2025/0215348 A1The Lubrizol Corporation
- Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant27 Mar 2025US 2025/0101336 A1Infineum International Limited
- Magnesium and boron containing lubricating oil composition for hybrid vehicles3 Aug 2023US 2023/0242832 A1Chevron Japan Ltd.
Most cited
By later US patents
- Video device synchronization system190US 4,532,547 AAmpex Corporation · 1985
- Lubricating oil compositions containing ashless dispersant, zinc dihydrocarbyldithiophosphate, metal detergent and a copper compound104US 4,867,890 A1989
- Metal-containing lubricant compositions90US 4,767,551 AAmoco Corporation · 1988
- Additive compositions for lubricants and functional fluids85US 5,705,458 AThe Lubrizol Corporation · 1998
- Manufacturing method for the production of polyalphaolefin based synthetic greases (LAW500)82US 5,783,531 AExxon Research & Engineering Co. · 1998