C10M 133/46
Imidazoles
C10M133/46 (Imidazoles) appears on 118 US grants and 59 published applications in this corpus.
Search patents in C10M- Granted patents
- 118
- Published applications
- 59
- Assignees
- 65
- Inventors
- 254
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 4 |
| 2012 | 3 | 5 |
| 2013 | 3 | 2 |
| 2014 | 4 | 7 |
| 2015 | 3 | 4 |
| 2016 | 5 | 4 |
| 2017 | 6 | 5 |
| 2018 | 4 | 6 |
| 2019 | 1 | 1 |
| 2020 | 2 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 4 |
| 2023 | 3 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Use of a triazole compound as an additive for improving the anti-corrosion properties of a lubricant composition for a propulsion system of an electric or hybrid vehicle23 Jul 2024US 12,043,814 B2Totalenergies Onetech
- Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids23 Jul 2024US 12,044,449 B2Trane International Inc.
- Composite material29 Aug 2023US 11,739,284 B2National Institute of Technology
- Lubricating oil composition18 Jul 2023US 11,702,614 B2Eneos Corporation
- Azole derivatives as lubricating additives13 Jun 2023US 11,674,105 B2The Lubrizol Corporation
- Increased electric conductivity of a lubricant with amphiphilic amine and amphiphilic acid4 Sep 2025US 2025/0277163 A1BASF SE
- Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids30 Nov 2023US 2023/0384002 A1Trane International Inc.
- Lubricant composition for preventing corrosion and/or tribo-corrosion of metal parts in an engine29 Dec 2022US 2022/0411712 A1TotalEnergies Marketing Services
- Composite material8 Dec 2022US 2022/0389347 A1National Institute of Technology
- Use of a triazole compound as an additive for improving the anti-corrosion properties of a lubricant composition for a propulsion system of an electric or hybrid vehicle17 Nov 2022US 2022/0364011 A1Total Marketing Services
Most cited
By later US patents
- Sulfurized overbased compositions53US 5,484,542 AThe Lubrizol Corporation · 1996
- Grease compositions based on fluorinated polysiloxanes47US 4,324,671 AThe United States of America as represented by the Secretary of the Air Force · 1982
- High boron formulations for fluids continuously variable transmissions45US 6,451,745 B1The Lubrizol Corporation · 2002
- Lubricant compositions35US 5,747,431 ADiversey Lever, Inc. · 1998
- Biodegradable branched synthetic ester base stocks and lubricants formed therefrom34US 5,658,863 AExxon Chemical Patents Inc. · 1997