B02C 18/2275
Using a rotating arm
Official title: {using a rotating arm}
B02C18/2275 (Using a rotating arm) appears on 20 US grants and 18 published applications in this corpus.
Search patents in B02C- Granted patents
- 20
- Published applications
- 18
- Assignees
- 15
- Inventors
- 37
- Latest grant
- 21 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 4 |
| 2020 | 3 | 1 |
| 2021 | 3 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Comminuting device21 Dec 2021US 11,203,020 B2Vogelsang GmbH & Co. KG
- Control method of a crusher and a crusher of elements to be recycled or disposed17 Aug 2021US 11,090,659 B2
- Method and device for comminuting kitchen waste and/or food residues4 May 2021US 10,994,279 B2Meiko Green Waste Solutions AG
- Paper scrap pushing structure of paper shredder29 Dec 2020US 10,875,029 B2Aurora Office Equipment Co., Ltd.Shanghai
- Device for separating plants and the plant byproduct29 Sep 2020US 10,786,816 B2
- Machine and method for shredding inorganic waste15 Jun 2023US 2023/0182147 A1
- A control method of a crusher and a crusher of elements to be recycled or disposed9 Jan 2020US 2020/0009575 A1
- Comminuting device12 Dec 2019US 2019/0374953 A1Vogelsang GmbH & Co. KG
- Paper scrap pushing structure of paper shredder1 Aug 2019US 2019/0232299 A1Aurora Office Equipment Co., Ltd.Shanghai
- Method and device for comminuting kitchen waste and/or food residues11 Apr 2019US 2019/0105660 A1Meiko Green Waste Solutions AG
Most cited
By later US patents
- Apparatus for comminuting waste materials13US 4,171,103 AMax Frost, Maschinen- und Apparatebau · 1979
- Device for comminuting empty containers8US 7,556,213 B22009
- Comminuting device4US 4,773,602 A1988
- Apparatus for handling waste products3US 4,039,150 AInvestmentbolaget Elajo AB · 1977
- Wet chip pick-up assembly3US 7,021,455 B2Inter-Source Recovery Systems, Inc. · 2006