C10M 2201/065
Sulfides
Official title: Sulfides; Selenides; Tellurides
C10M2201/065 (Sulfides) appears on 747 US grants and 555 published applications in this corpus.
Search patents in C10M- Granted patents
- 747
- Published applications
- 555
- Assignees
- 464
- Inventors
- 1,809
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 5 | 0 |
| 1978 | 14 | 0 |
| 1979 | 11 | 0 |
| 1980 | 9 | 0 |
| 1981 | 14 | 0 |
| 1982 | 7 | 0 |
| 1983 | 12 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 12 | 0 |
| 1988 | 18 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 15 | 0 |
| 1992 | 17 | 0 |
| 1993 | 19 | 0 |
| 1994 | 22 | 0 |
| 1995 | 28 | 0 |
| 1996 | 26 | 0 |
| 1997 | 15 | 0 |
| 1998 | 21 | 0 |
| 1999 | 20 | 0 |
| 2000 | 15 | 0 |
| 2001 | 19 | 5 |
| 2002 | 8 | 10 |
| 2003 | 13 | 27 |
| 2004 | 14 | 26 |
| 2005 | 8 | 12 |
| 2006 | 6 | 17 |
| 2007 | 6 | 23 |
| 2008 | 6 | 25 |
| 2009 | 5 | 17 |
| 2010 | 19 | 24 |
| 2011 | 17 | 25 |
| 2012 | 16 | 26 |
| 2013 | 22 | 28 |
| 2014 | 19 | 35 |
| 2015 | 19 | 28 |
| 2016 | 27 | 31 |
| 2017 | 23 | 33 |
| 2018 | 25 | 27 |
| 2019 | 20 | 17 |
| 2020 | 16 | 16 |
| 2021 | 15 | 21 |
| 2022 | 19 | 22 |
| 2023 | 13 | 19 |
| 2024 | 14 | 23 |
| 2025 | 24 | 12 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Particle-containing resin composition and molded product25 Aug 2026US 12,715,978 B2DIC Corporation
- Low friction coatings14 Jul 2026US 12,680,046 B2John Crane Inc.
- Sliding member14 Jul 2026US 12,680,049 B2Sumitomo Electric Industries, Ltd.
- Lubricating compositions9 Jun 2026US 12,649,892 B2Tribodyn, Inc.
- Open gear lubricant composition14 Apr 2026US 12,600,916 B2The Lubrizol Corporation
- Lubricating compositions8 Oct 2026US 2026/0308473 A1Tribodyn, Inc.
- Friction-reducing and wear-resistant polyamide-imide composite material, preparation method thereof and application method therefor16 Jul 2026US 2026/0201265 A1Wuhan Research Institute of Materials Protection
- Systems and methods for achieving low-resistivity of dry-film lubricated surfaces25 Jun 2026US 2026/0176544 A1
- Sliding device23 Apr 2026US 2026/0110330 A1Denso Corporation
- Self-lubricating liners free of polyfluoroalkyl substances (pfas)9 Apr 2026US 2026/0098227 A1Roller Bearing Company of America, Inc.
Most cited
By later US patents
- Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions161US 4,346,028 AMonsanto Company · 1982
- Thread sealant and anti-seize compound130US 5,093,015 AJet-Lube, Inc. · 1992
- Metal-containing lubricant compositions90US 4,767,551 AAmoco Corporation · 1988
- Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids87US 4,664,843 AThe Dow Chemical Company · 1987
- Anti-friction coating composition containing solid lubricants81US 5,482,637 AFord Motor Company · 1996