C10M 137/06
Metal salts
C10M137/06 (Metal salts) appears on 75 US grants and 51 published applications in this corpus.
Search patents in C10M- Granted patents
- 75
- Published applications
- 51
- Assignees
- 52
- Inventors
- 200
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 8 |
| 2003 | 4 | 3 |
| 2004 | 4 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 5 |
| 2019 | 1 | 5 |
| 2020 | 4 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties14 Oct 2025US 12,441,951 B2SurModics, Inc.
- Sodium alkyl PG-dimonium chloride phosphates as lubricating agents in aqueous based drilling fluids24 Dec 2024US 12,173,224 B2Colonial Chemical Inc.
- Driveline and transmission fluids for low speed wear and scuffing3 Dec 2024US 12,157,866 B2Afton Chemical Corporation
- Lubricating composition and method of lubricating an internal combustion engine12 Nov 2024US 12,139,686 B2The Lubrizol Corporation
- Lubricant additives for metal working15 Mar 2022US 11,274,261 B2Lamberti SPA
- Sodium alkyl pg-dimonium chloride phosphates as lubricating agents in aqueous based drilling fluids30 Apr 2026US 2026/0117110 A1Colonial Chemical Inc.
- Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties9 Apr 2026US 2026/0098225 A1SurModics, Inc.
- Formulating with functional polymers for improved retained fuel economy performance16 Oct 2025US 2025/0320425 A1Infineum International Limited
- Sodium decyl- and laurylglucosides hydroxypropyl phosphates as lubricating agents in aqueous based drilling fluids21 Nov 2024US 2024/0384152 A1Colonial Chemical Inc.
- Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties18 Jul 2024US 2024/0240098 A1SurModics, Inc.
Most cited
By later US patents
- Lubricant for transport of P.E.T. containers63US 5,391,308 ADespo Chemicals International, Inc. · 1995
- Low-viscosity lubricating oil and functional fluid compositions59US 5,693,598 AThe Lubrizol Corporation · 1997
- Extreme pressure additives for lubricants52US 4,648,985 AWhitmore Manufacturing, LLC · 1987
- Lubricants for improving fatigue life43US 4,501,678 AIdemitsu Kosan Co., Ltd. · 1985
- Soap free conveyor lubricant that gives clear solutions in water comprising alkoxyphosphate ester, alkyl benzene sulfonate and carboxylic acid43US 5,062,979 AEcolab Inc. · 1991