B02C 15/16
Disintegrating by milling members in the form of rollers or balls co-operating
Official title: with milling members essentially having different peripheral speeds and in the form of a hollow cylinder or cone and an internal roller or cone
B02C15/16 (Disintegrating by milling members in the form of rollers or balls co-operating) appears on 14 US grants and 8 published applications in this corpus.
Search patents in B02C- Granted patents
- 14
- Published applications
- 8
- Assignees
- 10
- Inventors
- 23
- Latest grant
- 14 Dec 2021
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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vertical roller-type grinding blade and grinder including same14 Dec 2021US 11,197,582 B2
- Apparatus for dispersing nanocomposite material19 Apr 2016US 9,314,752 B2Hyundai Motor Company
- Comminution of waste and other materials16 Dec 2014US 8,910,891 B2Progressive IP Limited
- Mill and method of milling17 Jun 2014US 8,752,778 B2Maelstrom Advanced Process Technologies Ltd
- Horizontal roller mill10 Oct 2006US 7,118,057 B2
- Combined slurry inducer and crusher20 Aug 2026US 2026/0241388 A1Flowserve Pte. Ltd.
- Vertical roller-type grinding blade and grinder including same25 Jun 2020US 2020/0197946 A1
- Apparatus for dispersing nanocomposite material7 Jul 2016US 2016/0193577 A1Hyundai Motor Company
- Apparatus for dispersing nanocomposite material19 Jun 2014US 2014/0169123 A1Hyundai Motor Company
- Mill and method of milling24 Jan 2013US 2013/0020419 A1Maelstrom Advanced Process Technologies Ltd
Most cited
By later US patents
- Horizontal roller mill16US 7,118,057 B22006
- Fine grinding apparatus for laboratory experiments10US 4,688,727 AF. Kurt Retsch GmbH & Co. KG · 1987
- Roller mill9US 4,896,837 AKrupp Polysius AG · 1990
- Method of grinding in a mill8US 4,067,503 A1978
- Apparatus for comminuting, grinding and dispersing flowable grinding stock6US 6,565,023 B2Draiswerke GmbH · 2003