B01D 2267/60
Vertical arrangement
B01D2267/60 (Vertical arrangement) appears on 52 US grants and 70 published applications in this corpus.
Search patents in B01D- Granted patents
- 52
- Published applications
- 70
- Assignees
- 40
- Inventors
- 184
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 2 | 3 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 6 | 11 |
| 2018 | 1 | 4 |
| 2019 | 7 | 8 |
| 2020 | 6 | 10 |
| 2021 | 6 | 3 |
| 2022 | 6 | 3 |
| 2023 | 2 | 4 |
| 2024 | 4 | 4 |
| 2025 | 4 | 5 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stackable air treatment device14 Jul 2026US 12,678,725 B2Carrier Corporation
- Safety work device9 Dec 2025US 12,491,462 B2Hitachi Industrial Equipment Systems Co., Ltd.
- Computer farm ventilation system26 Aug 2025US 12,397,253 B1S-M Enterprises, Inc.
- Filter device and method of cleaning-off a filter element of a filter device12 Aug 2025US 12,383,856 B2Herding GmbH Filtertechnik
- Vacuum filter assembly for processing bulk granular material and filter mounting assembly therefore24 Jun 2025US 12,337,269 B2Bulk Tank, Inc.
- Stackable air treatment device8 Oct 2026US 2026/0306982 A1Carrier Corporation
- Vacuum cleaner20 Aug 2026US 2026/0240393 A1
- Vacuum cleaner20 Aug 2026US 2026/0240394 A1
- Gas treatment apparatus for vent30 Apr 2026US 2026/0115637 A1Building Healthcare Solutions, LLC
- Method for Purifying Dust-containing Gas with Positive Pressure26 Feb 2026US 2026/0054209 A1Suzhou University of Science and Technology
Most cited
By later US patents
- Apparatus for cleaning cylindrical air filters30US 5,584,900 A1996
- Spray dryer with improved exhaust gas filtration system25US 10,279,359 B2Spraying Systems Co. · 2019
- Filter cartridge with seal member and methods18US 8,491,691 B2Donaldson Company, Inc. · 2013
- Air filtration system, air filtration device, and air filtration module for use therewith17US 10,870,076 B1Celios Corporation · 2020
- Air filtration system, air filtration device, and air filtration module for use therewith17US 10,926,209 B1Celios Corporation · 2021