B02C 18/2216
Discharge means
Official title: {Discharge means}
B02C18/2216 (Discharge means) appears on 245 US grants and 282 published applications in this corpus.
Search patents in B02C- Granted patents
- 245
- Published applications
- 282
- Assignees
- 140
- Inventors
- 439
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 1 |
| 2004 | 4 | 3 |
| 2005 | 2 | 6 |
| 2006 | 5 | 11 |
| 2007 | 6 | 10 |
| 2008 | 2 | 10 |
| 2009 | 3 | 6 |
| 2010 | 8 | 17 |
| 2011 | 10 | 7 |
| 2012 | 11 | 4 |
| 2013 | 1 | 7 |
| 2014 | 3 | 11 |
| 2015 | 5 | 13 |
| 2016 | 11 | 21 |
| 2017 | 8 | 21 |
| 2018 | 10 | 9 |
| 2019 | 14 | 15 |
| 2020 | 24 | 25 |
| 2021 | 18 | 19 |
| 2022 | 12 | 19 |
| 2023 | 12 | 13 |
| 2024 | 17 | 17 |
| 2025 | 16 | 9 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shredding machine25 Aug 2026US 12,715,002 B2LEITZ ACCO Brands GmbH & Co KG
- Apparatus for organic waste treatment11 Aug 2026US 12,702,984 B2
- Configurable, compact, multi-variant recyclable material fragmentation apparatus and method14 Apr 2026US 12,599,910 B2Save the Planet Co., Ltd.
- Conveyor apparatus for electronic waste transfer17 Mar 2026US 12,577,053 B1Phiston Technologies, Inc.
- Container grinding system containing or having contained a plant protection product3 Mar 2026US 12,564,844 B2Exel Industries
- Apparatus for destroying electronic data and providing selective storage1 Oct 2026US 2026/0295597 A1Phiston Technologies, Inc.
- A mill for an air-formed cellulose blank product and method for using the same17 Sep 2026US 2026/0273540 A1PulPac AB
- Configurable, compact, multi-variant recyclable material fragmentation apparatus and method23 Jul 2026US 2026/0208203 A1Save the Planet Co., Ltd.
- Food waste disposer12 Mar 2026US 2026/0070065 A1Samsung Electronics Co., Ltd.
- Apparatus for destroying electronic data and providing selective storage29 Jan 2026US 2026/0027567 A1Phiston Technologies, Inc.
Most cited
By later US patents
- Waste material breaking and shredding apparatus59US 4,385,732 A1983
- Cannabis personal processor apparatus40US 10,028,618 B12018
- Grinding apparatus40US 4,997,135 A1991
- Apparatus and method for shredding insulation39US 5,462,238 AGuaranteed Baffle Co., Inc. · 1995
- Crusher with rotor for shearing37US 5,248,100 AKurimoto, Ltd. · 1993