C10M 2223/042
Metal salts thereof
C10M2223/042 (Metal salts thereof) appears on 1,263 US grants and 180 published applications in this corpus.
Search patents in C10M- Granted patents
- 1,263
- Published applications
- 180
- Assignees
- 295
- Inventors
- 1,630
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 80 | 0 |
| 1977 | 63 | 0 |
| 1978 | 99 | 0 |
| 1979 | 78 | 0 |
| 1980 | 71 | 0 |
| 1981 | 45 | 0 |
| 1982 | 31 | 0 |
| 1983 | 22 | 0 |
| 1984 | 24 | 0 |
| 1985 | 29 | 0 |
| 1986 | 19 | 0 |
| 1987 | 24 | 0 |
| 1988 | 30 | 0 |
| 1989 | 37 | 0 |
| 1990 | 38 | 0 |
| 1991 | 27 | 0 |
| 1992 | 30 | 0 |
| 1993 | 40 | 0 |
| 1994 | 39 | 0 |
| 1995 | 36 | 0 |
| 1996 | 53 | 0 |
| 1997 | 38 | 0 |
| 1998 | 69 | 0 |
| 1999 | 43 | 0 |
| 2000 | 22 | 0 |
| 2001 | 36 | 3 |
| 2002 | 22 | 25 |
| 2003 | 21 | 11 |
| 2004 | 7 | 8 |
| 2005 | 6 | 9 |
| 2006 | 5 | 13 |
| 2007 | 0 | 5 |
| 2008 | 1 | 9 |
| 2009 | 5 | 6 |
| 2010 | 6 | 15 |
| 2011 | 8 | 9 |
| 2012 | 12 | 15 |
| 2013 | 7 | 5 |
| 2014 | 5 | 2 |
| 2015 | 9 | 1 |
| 2016 | 2 | 7 |
| 2017 | 2 | 6 |
| 2018 | 4 | 5 |
| 2019 | 3 | 6 |
| 2020 | 3 | 3 |
| 2021 | 0 | 3 |
| 2022 | 3 | 0 |
| 2023 | 1 | 4 |
| 2024 | 2 | 5 |
| 2025 | 4 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grease composition22 Sep 2026US 12,742,129 B2Kyodo Yushi Co., Ltd.
- Thiophosphate esters as antiwear additives for lubricants3 Mar 2026US 12,565,625 B2Afton Chemical Corporation
- Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties14 Oct 2025US 12,441,951 B2SurModics, Inc.
- Tribotechnical compositions from self-assembled carbon nanoarchitectonics, and applications thereof5 Aug 2025US 12,378,495 B2P&S Global Holdings LLC
- Method for using lubricating oil composition and method for evaluating degradation11 Feb 2025US 12,222,344 B2Idemitsu Kosan Co., Ltd.
- Lubricating compositions8 Oct 2026US 2026/0308473 A1Tribodyn, Inc.
- Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties9 Apr 2026US 2026/0098225 A1SurModics, Inc.
- Aqueous composition for lubricating and/or cooling a propulsion system of an electric or hybrid vehicle21 Aug 2025US 2025/0263627 A1Totalenergies Onetech
- Grease composition3 Jul 2025US 2025/0215347 A1Kyodo Yushi Co., Ltd.
- Thiophosphate esters as antiwear additives for lubricants19 Jun 2025US 2025/0197756 A1Afton Chemical Corporation
Most cited
By later US patents
- Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition779US 8,193,129 B2Nippon Oil Co., Ltd. · 2012
- Video device synchronization system190US 4,532,547 AAmpex Corporation · 1985
- Polyolefinic copolymer additives for lubricants and fuels123US 4,160,739 ARohm and Haas Company · 1979
- Oil-soluble phosphorus antiwear additives for lubricants118US 4,857,214 AEthylk Petroleum Additives, Inc. · 1989
- Oil filter containing an oil soluble thermoplastic additive material therein116US 5,591,330 AT/F Purifiner, Inc. · 1997