Filter unit with a conical particle filter and process of manufacturing such filter unit
US-2024149202-A1 · May 9, 2024 · US
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Hake Stephan patents
Hake Stephan is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hake Stephan |
| Total patents | 5 |
| First publication | May 4, 2017 |
| Latest publication | May 9, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Particle filter as well as method for the manufacture thereof
US-11511221-B2 · Nov 29, 2022 · US
Particle filter as well as method for the manufacture thereof
US-2020108341-A1 · Apr 9, 2020 · US
Particle filter as well as method for the manufacture thereof
US-10537841-B2 · Jan 21, 2020 · US
Particle filter as well as method for the manufacture thereof
US-2017120177-A1 · May 4, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Draeger Safety Ag & Co Kgaa | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D46/10 | 5 |
| B01D46/521 | 5 |
| B01D2201/34 | 5 |
| B01D2275/20 | 4 |
| B01D2275/206 | 4 |