B02C 17/22
Lining for containers
B02C17/22 (Lining for containers) appears on 200 US grants and 176 published applications in this corpus.
Search patents in B02C- Granted patents
- 200
- Published applications
- 176
- Assignees
- 133
- Inventors
- 331
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 6 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 4 |
| 2004 | 2 | 5 |
| 2005 | 2 | 2 |
| 2006 | 0 | 5 |
| 2007 | 3 | 2 |
| 2008 | 1 | 6 |
| 2009 | 1 | 10 |
| 2010 | 1 | 4 |
| 2011 | 12 | 5 |
| 2012 | 4 | 4 |
| 2013 | 4 | 8 |
| 2014 | 2 | 8 |
| 2015 | 1 | 8 |
| 2016 | 15 | 11 |
| 2017 | 6 | 13 |
| 2018 | 2 | 7 |
| 2019 | 10 | 7 |
| 2020 | 11 | 11 |
| 2021 | 7 | 6 |
| 2022 | 5 | 14 |
| 2023 | 10 | 11 |
| 2024 | 12 | 15 |
| 2025 | 6 | 4 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for mounting a liner element to a mill shell of a mill25 Aug 2026US 12,715,001 B2Metso Finland Oy
- Liner equipment18 Aug 2026US 12,708,907 B2Metso Finland Oy
- System and methods for mounting and demounting a liner element to a mill shell of a mill28 Jul 2026US 12,691,454 B2Metso Finland Oy
- Grinding mill liner2 Jun 2026US 12,642,188 B2Bradken Resources Pty Limited
- Method and system for operating a comminution process in a ball mill26 May 2026US 12,636,655 B2S.P.M. Instrument AB
- System and Method for Moving a Mill Liner within a Mill14 May 2026US 2026/0131487 A1Russell Mineral Equipment Pty Ltd
- Concave retaining and removal system for crushers15 Jan 2026US 2026/0014566 A1Metso USA Inc.
- Device for preventing pulp spills or leaks from the inside of mills, with a shock absorber1 Jan 2026US 2026/0001081 A1
- Systems, devices and methods for improved efficiency of ball mills1 Jan 2026US 2026/0001082 A1Freeport Minerals Corporation
- Optimizing Rotating Mills Via Stress Monitoring13 Nov 2025US 2025/0345803 A1
Most cited
By later US patents
- Wear resistant element included in a mill lining43US 4,848,681 ASkega AB · 1989
- Grinding mill liner adapter38US 5,752,665 ASvedala Industries, Inc. · 1998
- Wear-resistant liner for rotary grinding mills30US 4,424,938 ARubber Millers, Inc. · 1984
- Wall exposed to wear and means for making it24US 5,185,980 ATrellex Aktiebolag · 1993
- Mill lining22US 4,289,279 ATrelleborg AB · 1981