B02C 2021/023
For disintegrating material on the surface of the ground
Official title: {for disintegrating material on the surface of the ground}
B02C2021/023 (For disintegrating material on the surface of the ground) appears on 32 US grants and 37 published applications in this corpus.
Search patents in B02C- Granted patents
- 32
- Published applications
- 37
- Assignees
- 23
- Inventors
- 64
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 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 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 5 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 3 | 2 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Impact mill and a residue processing system incorporating same26 Aug 2025US 12,396,395 B2Seed Terminator Holdings Pty Ltd
- Material reduction machine with dynamic startup control4 Mar 2025US 12,239,996 B2Vermeer Manufacturing Company
- Heavy-duty shredder4 Jun 2024US 11,998,924 B2Dragone S.R.L.
- Stump grinder26 Mar 2024US 11,937,555 B2Venture Products, Inc.
- Adjustable pitch rotor for milling applications9 Jan 2024US 11,866,891 B2Caterpillar Paving Products Inc.
- Ground crushing machine for crushing a solid ground11 Jun 2026US 2026/0160031 A1Hamm AG
- Ground milling machine, in particular stabiliser or recycler, and method of operating a ground milling machine25 Dec 2025US 2025/0389092 A1Wirtgen GmbH
- Impact mill and a residue processing system incorporating same4 Sep 2025US 2025/0275502 A1Seed Terminator Holdings Pty Ltd
- Stump grinder29 Feb 2024US 2024/0065185 A1Venture Products, Inc.
- Heavy-duty shredder1 Feb 2024US 2024/0033749 A1Dragone S.R.L.
Most cited
By later US patents
- Roof shingle stripper, grinder, and blower28US 8,083,166 B22011
- Roof shingle stripper, grinder, blower, and hopper27US 8,186,610 B22012
- Poultry litter disintegrating machine20US 4,619,412 A1986
- Field shredder for pruned branches19US 6,659,378 B22003
- Material reducing apparatus including an automatically positioned thrown object deflector14US 10,086,382 B2Vermeer Manufacturing Company · 2018