B02C 2013/28654
Of screw type
Official title: {of screw type}
B02C2013/28654 (Of screw type) appears on 14 US grants and 12 published applications in this corpus.
Search patents in B02C- Granted patents
- 14
- Published applications
- 12
- Assignees
- 16
- Inventors
- 41
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cross-flow shredder for comminuting material3 Mar 2026US 12,564,842 B2Terion, Inc.
- System and method for comminuting materials24 Feb 2026US 12,558,692 B2Canada Mining Innovation Council
- Apparatus and method for recovering precious metals, such as platinum, rhodium, gold, silver, etc., from contaminated cement27 May 2025US 12,311,381 B2Dietze & Schell Maschinenfabrik GmbH & Co. KG
- Mobile method for processing organics and system2 Jul 2024US 12,024,371 B2Scott Equipment Company
- Cuttings processing unit14 Mar 2023US 11,603,723 B2Nov Canada Ulc
- Ultrafine pulverization system for rhizome traditional chinese medicine7 May 2026US 2026/0124621 A1Qingdao University of Technology
- Cross-flow shredder for comminuting material14 Mar 2024US 2024/0082850 A1Terion, Inc.
- System and method for comminuting materials28 Sep 2023US 2023/0302459 A1Canada Mining Innovation Council
- Machine, particularly for producing cellulose fiber from waste paper5 Jan 2023US 2023/0002970 A1
- Apparatus and method for recovering precious metals, such as platinum, rhodium, gold, silver, etc., from contaminated cement11 Aug 2022US 2022/0250085 A1MERCURIO S.r.l.
Most cited
By later US patents
- Compactor feeder47US 7,926,750 B2Greatpoint Energy, Inc. · 2011
- Fluidized impact mill11US 5,280,857 A1994
- Portable hammermill and attached inclined augered feed table10US 4,037,799 AFeedmobile, Inc. · 1977
- Crushing drying device6US 9,234,701 B2Kabushiki Kaisha Kinki · 2016
- Apparatus for feeding materials into a hammermill or the like3US 3,964,720 ASperry Rand Corporation · 1976