B02C 2013/1885
Of dead bed type
Official title: {of dead bed type}
B02C2013/1885 (Of dead bed type) appears on 36 US grants and 7 published applications in this corpus.
Search patents in B02C- Granted patents
- 36
- Published applications
- 7
- Assignees
- 18
- Inventors
- 37
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 3 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotor tip block securing arrangement12 May 2026US 12,623,228 B2Orecrusher S.A. (Pty) Ltd.
- Material feeding device for VSI-crusher22 Oct 2013US 8,561,926 B2Sandvik Intellectual Property AB
- Cavity ring for a vertical shaft impact crusher16 Apr 2013US 8,418,945 B2Sandvik Intellectual Property AB
- Crusher and a method of crushing material1 Apr 2008US 7,350,725 B2Sandvik Intellectual Property AB
- Mill with streamlined space13 Dec 2005US 6,974,096 B2IHC Holland N. V.
- Method and impact crusher for reducing the size of mineral particles by impact23 Jul 2026US 2026/0208201 A1
- Rotor tip block securing arrangement2 Jan 2025US 2025/0001429 A1Orecrusher S.A. (Pty) Ltd.
- Cavity ring for a vertical shaft impact crusher17 Mar 2011US 2011/0062265 A1Sandvik Intellectual Property AB
- Material feeding device for VSI-crusher6 May 2010US 2010/0108790 A1Sandvik Intellectual Property AB
- Crusher and a method of crushing material19 Jan 2006US 2006/0011761 A1Sandvik Intellectual Property Hb
Most cited
By later US patents
- Vertical shaft impact crusher with interchangeable crusher ring segments28US 4,756,484 ANordberg, Inc. · 1988
- Mineral breaker26US 4,575,013 ABarmac Associates Limited · 1986
- Apparatus for reducing the size of discrete material22US 3,970,257 A1976
- Method and device for synchronously making material collide21US 5,860,605 AIHC Holland N. V. · 1999
- Methods of mineral breaking and apparatus used therefor17US 4,921,173 A1990