B02C 13/2804
The beater elements being rigidly connected to the rotor
Official title: {the beater elements being rigidly connected to the rotor}
B02C13/2804 (The beater elements being rigidly connected to the rotor) appears on 236 US grants and 200 published applications in this corpus.
Search patents in B02C- Granted patents
- 236
- Published applications
- 200
- Assignees
- 138
- Inventors
- 351
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 9 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 1 |
| 2002 | 11 | 6 |
| 2003 | 3 | 3 |
| 2004 | 0 | 10 |
| 2005 | 8 | 6 |
| 2006 | 5 | 9 |
| 2007 | 7 | 5 |
| 2008 | 6 | 11 |
| 2009 | 5 | 2 |
| 2010 | 5 | 5 |
| 2011 | 9 | 11 |
| 2012 | 5 | 5 |
| 2013 | 0 | 10 |
| 2014 | 13 | 12 |
| 2015 | 8 | 8 |
| 2016 | 6 | 10 |
| 2017 | 10 | 12 |
| 2018 | 3 | 12 |
| 2019 | 10 | 10 |
| 2020 | 10 | 8 |
| 2021 | 7 | 8 |
| 2022 | 5 | 7 |
| 2023 | 7 | 5 |
| 2024 | 4 | 7 |
| 2025 | 8 | 7 |
| 2026 | 3 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Rotor tip block securing arrangement3 Sep 2026US 2026/0257229 A1Orecrusher S.A. (Pty) Ltd.
- Rotor tool for a comminuting machine and rotor for a commuting machine for towed agricultural or forestry machine27 Aug 2026US 2026/0249302 A1Seppi M. SPA
- Glass breaker for breaking glass containers13 Aug 2026US 2026/0233234 A1
- Blow-bar locking system method and device16 Jul 2026US 2026/0199904 A1Ekstrom Carlson Fabricating Co.
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Most cited
By later US patents
- Slotted hammermill hammer85US 6,045,072 ADiamond Z Manufacturing · 2000
- Shredder structure76US 4,082,232 AGarbalizer Corporation of America · 1978
- Rotary grinder apparatus and method75US 6,422,495 B1Vermeer Manufacturing Company · 2002
- Saddle-back hammer tip67US 6,131,838 AU.S. Manufacturing Corporation · 2000
- Interface elements for shredder mills64US 6,364,227 B12002