B02C 18/04
Details
B02C18/04 (Details) appears on 11 US grants and 12 published applications in this corpus.
Search patents in B02C- Granted patents
- 11
- Published applications
- 12
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 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 | 0 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recycling device1 Sep 2026US 12,722,158 B2National University of Tainan
- Apparatuses and devices for facilitating grinding of grindable material17 Sep 2024US 12,089,784 B2
- Personal weed grinder23 Mar 2021US 10,952,566 B2
- Punch and die media destruction system16 Apr 2019US 10,258,993 B1
- Blade plate for crusher and crusher2 Oct 2018US 10,086,378 B2Yuatsuki Co., Ltd.
- Recycling device6 Mar 2025US 2025/0073725 A1National University of Tainan
- Apparatuses and devices for facilitating grinding of grindable material15 Feb 2024US 2024/0049914 A1
- Heavy duty material processor19 Mar 2020US 2020/0086326 A1Stanley Black & Decker, Inc.
- Personal weed grinder13 Jun 2019US 2019/0174957 A1
- Smoking herbs grinder13 Jun 2019US 2019/0174958 A1
Most cited
By later US patents
- Vegetable chopper18US 4,092,005 AThe Raymond Lee Organization, Inc. · 1978
- Comminuting device with removable bearing3US 8,201,767 B2Harris Waste Management Group, Inc. · 2012
- Shredding machine3US 9,004,385 B2Re-Pet Ltd · 2015
- Hard disk drive desledder3US 9,947,343 B1Amazon Technologies, Inc. · 2018
- Blade plate for crusher and crusher2US 10,086,378 B2Yuatsuki Co., Ltd. · 2018