Air filtration cassette, an air filter and a filter arrangement
US-12558646-B2 · Feb 24, 2026 · US
This page is not indexed by search engines while we improve data quality.
Hugues Mathieu patents
Hugues Mathieu is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hugues Mathieu |
| Total patents | 17 |
| First publication | Aug 16, 2016 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
A filter media supporting cage assembly and arrangements including such cage assembly
US-2026001020-A1 · Jan 1, 2026 · US
An air filtration cassette, an air filter and a filter arrangement
US-2024001276-A1 · Jan 4, 2024 · US
Air filter
US-D893694-S · Aug 18, 2020 · US
V-type filter frame
US-10507420-B2 · Dec 17, 2019 · US
V-type filter frame
US-10441911-B2 · Oct 15, 2019 · US
Air filter
US-D860426-S · Sep 17, 2019 · US
Filter housing
US-10363507-B2 · Jul 30, 2019 · US
Filter housing
US-10363508-B2 · Jul 30, 2019 · US
V-type filter frame
US-2018117515-A1 · May 3, 2018 · US
Recent patents
Latest publications not already listed above.
V-type filter frame
US-2017282107-A1 · Oct 5, 2017 · US
Filter housing
US-2017274307-A1 · Sep 28, 2017 · US
Filter housing
US-2017276400-A1 · Sep 28, 2017 · US
Filter
US-D784509-S · Apr 18, 2017 · US
Filter
US-D775718-S · Jan 3, 2017 · US
Filter
US-D774634-S · Dec 20, 2016 · US
Filter
US-D764041-S · Aug 16, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D46/0002 | 7 |
| B01D46/0005 | 5 |
| B01D46/121 | 5 |
| F24F2221/14 | 4 |
| F24F13/28 | 4 |