C10M 2219/086
Containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
Official title: containing sulfur atoms bound to carbon atoms of six-membered aromatic rings
C10M2219/086 (Containing sulfur atoms bound to carbon atoms of six-membered aromatic rings) appears on 286 US grants and 87 published applications in this corpus.
Search patents in C10M- Granted patents
- 286
- Published applications
- 87
- Assignees
- 90
- Inventors
- 465
- Latest grant
- 27 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 14 | 0 |
| 1978 | 27 | 0 |
| 1979 | 8 | 0 |
| 1980 | 16 | 0 |
| 1981 | 11 | 0 |
| 1982 | 7 | 0 |
| 1983 | 9 | 0 |
| 1984 | 9 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 18 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 3 |
| 2003 | 6 | 7 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 0 | 6 |
| 2007 | 2 | 8 |
| 2008 | 0 | 6 |
| 2009 | 2 | 5 |
| 2010 | 4 | 3 |
| 2011 | 4 | 1 |
| 2012 | 9 | 9 |
| 2013 | 1 | 5 |
| 2014 | 3 | 4 |
| 2015 | 5 | 9 |
| 2016 | 5 | 2 |
| 2017 | 4 | 3 |
| 2018 | 2 | 4 |
| 2019 | 0 | 6 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
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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
- Ashless dispersants formed from substituted acylating agents and their production and use115US 5,241,003 AEthyl Petroleum Additives, Inc. · 1993
- Sulfurized compositions102US 4,119,549 AThe Lubrizol Corporation · 1978
- Nitrogenous dispersants, lubricants and concentrates containing said nitrogenous dispersants102US 4,454,059 AThe Lubrizol Corporation · 1984
- Lubricants containing amino phenol-detergent/dispersant combinations89US 4,100,082 AThe Lubrizol Corporation · 1978