B02C 17/163
Stirring means
Official title: {Stirring means}
B02C17/163 (Stirring means) appears on 93 US grants and 121 published applications in this corpus.
Search patents in B02C- Granted patents
- 93
- Published applications
- 121
- Assignees
- 86
- Inventors
- 244
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 6 |
| 2005 | 0 | 5 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 6 |
| 2010 | 2 | 3 |
| 2011 | 4 | 7 |
| 2012 | 2 | 0 |
| 2013 | 0 | 5 |
| 2014 | 5 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 8 |
| 2017 | 3 | 5 |
| 2018 | 4 | 12 |
| 2019 | 5 | 8 |
| 2020 | 7 | 4 |
| 2021 | 6 | 6 |
| 2022 | 7 | 5 |
| 2023 | 3 | 8 |
| 2024 | 5 | 10 |
| 2025 | 6 | 2 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grinding mill liner2 Jun 2026US 12,642,188 B2Bradken Resources Pty Limited
- Wear-resistant rotor31 Mar 2026US 12,589,397 B2Buhler AG
- Screw flight system, replacement kit, a vertical grinding mill, and method of mounting the same24 Feb 2026US 12,558,693 B2Metso Finland Oy
- System for a vertical grinding mill, a replacement kit of wear segments, a kit of wear protection elements and a vertical grinding mill3 Feb 2026US 12,539,518 B2Metso Finland Oy
- Mineral liberation machine13 Jan 2026US 12,521,725 B2Maelgwyn Mineral Services Limited
- Separating Device in An Agitator Mill, Separating Module and Agitator Mill with A Separating Device27 Aug 2026US 2026/0249303 A1NETZSCH-Feinmahltechnik GmbH
- Loosening of grinding bodies in an agitator bead mill13 Aug 2026US 2026/0233232 A1
- Gypsum grinding mill and method of grinding gypsum23 Jul 2026US 2026/0208202 A1United States Gypsum Company
- Agitator Ball Mill with Support System for Cooling the Grinding Container18 Jun 2026US 2026/0166559 A1NETZSCH-Feinmahltechnik GmbH
- Screw flight system, replacement kit, a vertical grinding mill, and method of mounting the same4 Jun 2026US 2026/0151776 A1Metso Finland Oy
Most cited
By later US patents
- Apparatus for milling metal powder to produce high bulk density fine metal powders36US 4,844,355 AGTE Products Corporation · 1989
- Apparatus for sanitary wet milling36US 6,582,285 B2Elan PharmaInternational Ltd · 2003
- Magnetic media mill34US 5,022,592 AE. I. Du Pont de Nemours and Company · 1991
- Agitator mill27US 5,379,952 ABuhler AG · 1995
- Attritor25US 5,464,163 AZOZ Maschinenbau GmbH · 1995