Filter material comprising nanofiber layer and filter element composed of such filter material
US-2025288928-A1 · Sep 18, 2025 · US
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Schacht Heiko patents
Schacht Heiko is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schacht Heiko |
| Total patents | 7 |
| First publication | May 4, 2017 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Filter material with membrane and filter element made of such filter material
US-2025288933-A1 · Sep 18, 2025 · US
Filter medium for deactivating pathogens and/or allergens
US-2022152533-A1 · May 19, 2022 · US
Antiviral filter medium
US-2022008854-A1 · Jan 13, 2022 · US
Filter medium with non-woven as single-layer fiber composite and method for producing such a filter medium
US-2020324235-A1 · Oct 15, 2020 · US
Filter medium for deactivating allergens
US-10315146-B2 · Jun 11, 2019 · US
Filter medium for deactivating allergens
US-2017120178-A1 · May 4, 2017 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Freudenberg Carl Kg | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D39/1623 | 7 |
| B01D2239/0407 | 6 |
| B01D46/0036 | 5 |
| B01D2239/0442 | 5 |
| B01D2239/1233 | 5 |