C10M 2227/09
Complexes with metals
C10M2227/09 (Complexes with metals) appears on 379 US grants and 251 published applications in this corpus.
Search patents in C10M- Granted patents
- 379
- Published applications
- 251
- Assignees
- 142
- Inventors
- 709
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 15 | 0 |
| 1990 | 20 | 0 |
| 1991 | 18 | 0 |
| 1992 | 17 | 0 |
| 1993 | 17 | 0 |
| 1994 | 17 | 0 |
| 1995 | 12 | 0 |
| 1996 | 4 | 0 |
| 1997 | 16 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 3 |
| 2002 | 7 | 8 |
| 2003 | 9 | 14 |
| 2004 | 10 | 28 |
| 2005 | 7 | 5 |
| 2006 | 3 | 7 |
| 2007 | 4 | 7 |
| 2008 | 5 | 12 |
| 2009 | 3 | 15 |
| 2010 | 3 | 14 |
| 2011 | 12 | 21 |
| 2012 | 8 | 16 |
| 2013 | 10 | 10 |
| 2014 | 13 | 9 |
| 2015 | 15 | 5 |
| 2016 | 6 | 9 |
| 2017 | 5 | 16 |
| 2018 | 7 | 12 |
| 2019 | 11 | 13 |
| 2020 | 6 | 10 |
| 2021 | 5 | 2 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 1 | 6 |
| 2025 | 1 | 1 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of molybdenum compounds in driveline lubricants for reduced friction and copper corrosion23 Jun 2026US 12,662,647 B2Afton Chemical Corporation
- Lubricating oil compositions12 May 2026US 12,624,304 B2
- Antioxidants with high mono-alkylated diphenylamine content21 Apr 2026US 12,606,769 B2Chevron Oronite Company LLC
- Rolling bearing24 Mar 2026US 12,584,523 B2Aktiebolaget Skf
- Friction modifiers with improved frictional properties and lubricating compositions containing the same18 Nov 2025US 12,473,508 B2The Lubrizol Corporation
- Use of molybdenum compounds in driveline lubricants for reduced friction and copper corrosion24 Sep 2026US 2026/0286245 A1Afton Chemical Corporation
- Use of molybdenum compounds in driveline lubricants for reduced friction and copper corrosion26 Feb 2026US 2026/0055333 A1Afton Chemical Corporation
- Lubricating oil composition for corrosion control5 Feb 2026US 2026/0035634 A1
- Lubricant compositions for direct injection engines29 Jan 2026US 2026/0028548 A1The Lubrizol Corporation
- Dual component welded anchor system12 Jun 2025US 2025/0189229 A1ExxonMobil Technology and Engineering Company
Most cited
By later US patents
- Organic molybdenum complexes97US 4,889,647 AR. T. Vanderbilt Company, Inc. · 1989
- Dispersant additives derived from lactone modified amido-amine adducts78US 4,963,275 AExxon Chemical Patents Inc. · 1990
- Lubricating oil composition74US 6,723,685 B2Infineum International Limited · 2004
- High oleic polyol esters, compositions and lubricants, functional fluids and greases containing the same73US 5,773,391 AThe Lubrizol Corporation · 1998
- Lubricating oil composition73US 6,300,291 B1Infineum USA L.P. · 2001