Patient interface and aspects thereof
US-12576230-B2 · Mar 17, 2026 · US
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Nicolson Charles patents
Nicolson Charles is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nicolson Charles |
| Total patents | 11 |
| First publication | Jun 2, 2016 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Headgear for respiratory interfaces
US-2026027319-A1 · Jan 29, 2026 · US
Headgear for respiratory interfaces
US-12440638-B2 · Oct 14, 2025 · US
Patient interface and aspects thereof
US-2024198028-A1 · Jun 20, 2024 · US
Patient interface and aspects thereof
US-11925759-B2 · Mar 12, 2024 · US
Headgear for respiratory interfaces
US-2022001128-A1 · Jan 6, 2022 · US
Headgear for respiratory interfaces
US-11160945-B2 · Nov 2, 2021 · US
Patient interface and aspects thereof
US-2021121654-A1 · Apr 29, 2021 · US
Patient interface and aspects thereof
US-10918818-B2 · Feb 16, 2021 · US
Headgear for respiratory interfaces
US-2017182276-A1 · Jun 29, 2017 · US
Recent patents
Latest publications not already listed above.
Patient interface and aspects thereof
US-2016151596-A1 · Jun 2, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fisher & Paykel Healthcare Ltd | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M16/0683 | 11 |
| A61M16/06 | 6 |
| A61M16/0622 | 6 |
| A61M16/0666 | 6 |
| A61M2016/0661 | 6 |