Breathing tube with a more easily interchangeable breathing-gas filter
US-2025090787-A1 · Mar 20, 2025 · US
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Hunger Jan patents
Hunger Jan is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hunger Jan |
| Total patents | 5 |
| First publication | Feb 27, 2020 |
| Latest publication | Mar 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Emergency ventilator with a fan which is cooled in a conductive and convective manner
US-2023330371-A1 · Oct 19, 2023 · US
Exhalation valve for a ventilator apparatus with noise-reducing flow resistance
US-11617851-B2 · Apr 4, 2023 · US
Exhalation valve for a ventilator apparatus with a valve configuration for reducing noise emission
US-11383061-B2 · Jul 12, 2022 · US
Exhalation valve for a ventilator apparatus with a valve configuration for reducing noise emission
US-2020061330-A1 · Feb 27, 2020 · 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 |
|---|---|
| Hamilton Medical Ag | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M16/208 | 3 |
| A61M2205/42 | 3 |
| A61M16/206 | 3 |
| F16K15/144 | 2 |
| A61M16/205 | 2 |