B02C 18/146
With a rotor comprising a plurality of axially contiguous disc-like segments each
Official title: {with a rotor comprising a plurality of axially contiguous disc-like segments each having at least one radially extending cutting element}
B02C18/146 (With a rotor comprising a plurality of axially contiguous disc-like segments each) appears on 80 US grants and 75 published applications in this corpus.
Search patents in B02C- Granted patents
- 80
- Published applications
- 75
- Assignees
- 58
- Inventors
- 152
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 4 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 5 |
| 2010 | 1 | 4 |
| 2011 | 4 | 3 |
| 2012 | 2 | 1 |
| 2013 | 2 | 5 |
| 2014 | 0 | 1 |
| 2015 | 4 | 4 |
| 2016 | 3 | 4 |
| 2017 | 3 | 5 |
| 2018 | 2 | 3 |
| 2019 | 4 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 2 |
| 2022 | 0 | 6 |
| 2023 | 1 | 2 |
| 2024 | 5 | 4 |
| 2025 | 0 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Natural method of reduction and removal of pathogenic agents and microorganisms contained in solids7 Apr 2026US 12,594,358 B2
- System and method for replacing a rotor in a machine for grinding and chipping17 Feb 2026US 12,551,900 B2Terex USA, LLC
- Apparatus for comminuting pourable feedstock and method for opening such an apparatus10 Dec 2024US 12,162,021 B2Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG
- Recovery of contaminant free battery materials26 Nov 2024US 12,155,048 B2
- Work machine with belt tensioning system and method29 Oct 2024US 12,128,420 B2Alamo Group Inc.
- Cardboard Shredder Device and Method6 Aug 2026US 2026/0225107 A1
- System and method for replacing a rotor in a machine for grinding and chipping4 Jun 2026US 2026/0151777 A1Terex USA, LLC
- System and method for replacing a cutting edge on a grinder tip in a horizontal grinding machine18 Sep 2025US 2025/0289003 A1Terex USA, LLC
- Comminuting machine for comminuting a product while feeding a fluid19 Jun 2025US 2025/0196155 A1Karl Schnell GmbH & Co. KG
- Recovery of contaminant free battery materials13 Mar 2025US 2025/0087777 A1Uchicago Argonne, LLC
Most cited
By later US patents
- Materials size reduction systems and process73US 6,045,070 A2000
- Material shredding apparatus41US 5,474,239 AWilliams Patent Crusher and Pulverizer Company · 1995
- Tub grinder systems and methods for comminuting waste wood40US 5,419,502 AWood Technology, Inc. · 1995
- Tire and refuse shredder32US 4,394,983 AKACA Corporation · 1983
- Mineral sizers32US 4,799,627 AMMD Design & Consultancy Limited · 1989