B01D 2201/0423
Not in the inner side of the cylindrical filtering elements
Official title: not in the inner side of the cylindrical filtering elements
B01D2201/0423 (Not in the inner side of the cylindrical filtering elements) appears on 94 US grants and 136 published applications in this corpus.
Search patents in B01D- Granted patents
- 94
- Published applications
- 136
- Assignees
- 87
- Inventors
- 276
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 4 |
| 2014 | 1 | 3 |
| 2015 | 2 | 5 |
| 2016 | 1 | 3 |
| 2017 | 2 | 14 |
| 2018 | 6 | 11 |
| 2019 | 5 | 10 |
| 2020 | 13 | 17 |
| 2021 | 13 | 12 |
| 2022 | 9 | 17 |
| 2023 | 10 | 10 |
| 2024 | 9 | 9 |
| 2025 | 17 | 10 |
| 2026 | 4 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System and method for ice bath filtering22 Sep 2026US 12,741,241 B2Lowtemp Industries LLC
- Retainer for filters, and leaf disc filter element30 Jun 2026US 12,667,798 B2Fuji Filter Manufacturing Co., Ltd.
- Filter assembly with electrode19 May 2026US 12,629,638 B2Saint-Gobain Performance Plastics Corporation
- Advanced fuel filtration system with interlocking cartridge seal design17 Mar 2026US 12,576,348 B2Atmus Filtration Inc.
- Filter element for separating solids from liquids and gases23 Dec 2025US 12,502,633 B2DrM, Dr. Muller AG
- Split resin bed, low pressure drop, and replaceable cartridge deionization filter20 Aug 2026US 2026/0241312 A1Atmus Filtration Inc.
- Advanced fuel filtration system with interlocking cartridge seal design25 Jun 2026US 2026/0175149 A1Atmus Filtration Inc.
- Filter for hydraulic fluids for hydraulic circuits18 Jun 2026US 2026/0166451 A1Mp Filtri S.P.A.
- Single serve systems, apparatuses, and methods21 May 2026US 2026/0137231 A1Savepods Inc.
- Liquid filtration device23 Apr 2026US 2026/0108830 A1Xim Limited
Most cited
By later US patents
- Filter system for positioning within a storm water sewer21US 8,679,329 B22014
- Regenerative media filtration18US 10,406,458 B1Blue Skies Global LLC · 2019
- Reusable spin-on multi system oil filter and method of reclaiming used filter canisters17US 6,267,875 B12001
- Regenerative media filtration13US 10,814,256 B1Blue Skies Global LLC · 2020
- Regenerative media filtration12US 10,814,255 B1Blue Skies Global LLC · 2020