B01F 25/4523
The components being pressed through sieves, screens or meshes which obstruct the
Official title: {the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube}
B01F25/4523 (The components being pressed through sieves, screens or meshes which obstruct the) appears on 149 US grants and 187 published applications in this corpus.
Search patents in B01F- Granted patents
- 149
- Published applications
- 187
- Assignees
- 131
- Inventors
- 390
- Latest grant
- 28 Jul 2026
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 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 4 |
| 2003 | 5 | 3 |
| 2004 | 0 | 3 |
| 2005 | 2 | 5 |
| 2006 | 1 | 3 |
| 2007 | 1 | 7 |
| 2008 | 4 | 7 |
| 2009 | 1 | 3 |
| 2010 | 7 | 7 |
| 2011 | 2 | 10 |
| 2012 | 5 | 7 |
| 2013 | 5 | 10 |
| 2014 | 6 | 8 |
| 2015 | 4 | 8 |
| 2016 | 7 | 10 |
| 2017 | 10 | 7 |
| 2018 | 6 | 9 |
| 2019 | 7 | 12 |
| 2020 | 13 | 10 |
| 2021 | 6 | 13 |
| 2022 | 9 | 11 |
| 2023 | 5 | 8 |
| 2024 | 8 | 7 |
| 2025 | 7 | 9 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conditioning system for a test bench28 Jul 2026US 12,691,428 B2AVL List GmbH
- Dispersion device and accumulation device26 May 2026US 12,637,807 B2Seiko Epson Corporation
- Static mixer assemblies and related methods of fabrication and use19 May 2026US 12,629,644 B2Mott Corporation
- Systems and methods for generating droplets and performing digital analyses19 May 2026US 12,631,651 B2Countable Labs, Inc.
- Systems and methods for generating droplets and performing digital analyses3 Feb 2026US 12,540,948 B2Countable Labs, Inc.
- Modular mesh component for foaming dispensers and tooling and methods for manufacturing the same17 Sep 2026US 2026/0273482 A1
- Static mixer assemblies and related methods of fabrication and use27 Aug 2026US 2026/0249259 A1Mott Corporation
- Systems and methods for generating droplets and performing digital analyses27 Aug 2026US 2026/0249295 A1Countable Labs, Inc.
- Slurry mixer and slurry extrusion device including the same25 Jun 2026US 2026/0175184 A1Samsung SDI.Co., Ltd.
- Water Outlet Device and Aerator Thereof23 Apr 2026US 2026/0110159 A1Fujian Domoo Sanitary Ware Technology Co., Ltd.
Most cited
By later US patents
- Foaming cleansing products236US 5,635,469 AThe Procter & Gamble Company · 1997
- Method for carrying out analytical determinations101US 4,515,889 ABoehringer Mannheim GmbH · 1985
- Liquid dispenser for dispensing foam98US 6,409,050 B1Hygiene-Technik Inc. · 2002
- Centrifugal analyzer rotor unit and insert elements80US 4,456,581 ABoehringer Mannheim GmbH · 1984
- Liquid dispenser for dispensing foam73US 6,601,736 B2Hygiene-Technik Inc. · 2003