B30B 9/062
Extrusion presses
Official title: {Extrusion presses}
B30B9/062 (Extrusion presses) appears on 19 US grants and 11 published applications in this corpus.
Search patents in B30B- Granted patents
- 19
- Published applications
- 11
- Assignees
- 15
- Inventors
- 43
- Latest grant
- 9 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultrasonic-assisted heat press machine and uses thereof9 Jan 2024US 11,866,673 B2Henan Agricultural University
- System for squeezing, smashing and winnowing municipal solid waste30 Apr 2019US 10,272,441 B2Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Plate press system and process14 Jun 2016US 9,365,009 B2Harvey Milling Co., Inc.
- Material compaction apparatus14 Mar 2006US 7,011,018 B2Kurt Manufacturing Company, Inc.
- Material compaction apparatus27 Sep 2005US 6,948,424 B2Kurt Manufacturing Company, Inc.
- Densification and oil extraction devices, systems, and methods5 Feb 2026US 2026/0033517 A1ICM, Inc.
- Densification and oil extraction devices, systems, and methods5 Feb 2026US 2026/0034754 A1ICM, Inc.
- Ultrasonic-assisted heat press machine and uses thereof30 Mar 2023US 2023/0094387 A1Henan Agricultural University
- System for squeezing, smashing and winnowing municipal solid waste1 Sep 2016US 2016/0250648 A1Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Plate Press System and Process14 Aug 2014US 2014/0224136 A1Harvey's Farm Cycle, Inc, d/b/a Waste Tek Energy Group, Inc.
Most cited
By later US patents
- Device for separating phases for rigid multiphase materials25US 4,603,909 A1986
- Device for pressing heterogeneous mixtures with regulated pressing force for separating liquid and solid fractions thereof, in particular fruit juices16US 5,012,731 A1991
- Double piston alternating action pressing apparatus13US 4,646,633 A1987
- Machine for the extraction of juice from grapes10US 5,365,838 A1994
- Dewatering and compacting equipment with high pressure pumping arrangement9US 5,173,196 A1992