B02C 2/10
Concentrically moved
Official title: concentrically moved; Bell crushers
B02C2/10 (Concentrically moved) appears on 63 US grants and 38 published applications in this corpus.
Search patents in B02C- Granted patents
- 63
- Published applications
- 38
- Assignees
- 54
- Inventors
- 143
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 4 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 4 |
| 2022 | 3 | 5 |
| 2023 | 4 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Concave5 May 2026US 12,616,977 B2Kleemann GmbH
- Interchangeable grinding cartridge device20 Jan 2026US 12,527,434 B2
- Energy-saving preparation system for silicon-carbon anode material of lithium battery1 Oct 2024US 12,103,009 B2Inner Mongolia Hengke New Material Technology Co., Ltd.
- Same-cavity integrated vertical high-speed multistage superfine pulverizing device and method for walnut shells9 Apr 2024US 11,951,487 B2Qingdao University of Technology
- Dedicated device for shattering phenolics with mechanochemical synthesis and shattering method thereof22 Aug 2023US 11,731,140 B2Intelligent Manufacturing Institute of Hefei University of Technology
- Automatic Grinder and Grinding Method Thereof26 Feb 2026US 2026/0053298 A1Shenzhen Elemex Technologies, Ltd.
- Concave18 Jul 2024US 2024/0238791 A1Kleemann GmbH
- Automatic Grinder and Grinding Method Thereof6 Jul 2023US 2023/0211350 A1Shenzhen Elemex Technologies, Ltd.
- Energy-saving preparation system for silicon-carbon anode material of lithium battery20 Oct 2022US 2022/0331814 A1Inner Mongolia Hengke New Material Technology Co., Ltd.
- Conical burr hand grinder8 Sep 2022US 2022/0279973 A1Strategic Exits LLC
Most cited
By later US patents