Respiratory assistance apparatus
US-12551641-B2 · Feb 17, 2026 · US
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Darby Adam John patents
Darby Adam John is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Darby Adam John |
| Total patents | 36 |
| First publication | Nov 19, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Humidification device and system
US-12496423-B2 · Dec 16, 2025 · US
Medical data management system
US-2025285717-A1 · Sep 11, 2025 · US
Impeller and motor assembly
US-12318538-B2 · Jun 3, 2025 · US
Impeller and motor assembly
US-2025161606-A1 · May 22, 2025 · US
Patient gas delivery systems and methods
US-2025144336-A1 · May 8, 2025 · US
Medical data management system
US-12230376-B2 · Feb 18, 2025 · US
Impeller and motor assembly
US-2025010003-A1 · Jan 9, 2025 · US
Impeller and motor assembly
US-11992613-B2 · May 28, 2024 · US
Medical data management system
US-2024145047-A1 · May 2, 2024 · US
Recent patents
Latest publications not already listed above.
Respiratory assistance apparatus
US-2024042148-A1 · Feb 8, 2024 · US
Medical data management system
US-11735298-B2 · Aug 22, 2023 · US
Humidification device and system
US-2023241345-A1 · Aug 3, 2023 · US
Impeller and motor assembly
US-2023211097-A1 · Jul 6, 2023 · US
Impeller and motor assembly
US-2023133462-A1 · May 4, 2023 · US
Control for respiratory device
US-2023131400-A1 · Apr 27, 2023 · US
Impeller and motor assembly
US-11571536-B2 · Feb 7, 2023 · US
Humidification device and system
US-11565074-B2 · Jan 31, 2023 · US
Impeller and motor assembly
US-11534565-B2 · Dec 27, 2022 · US
Medical data management system
US-2022392592-A1 · Dec 8, 2022 · US
Control for respiratory device
US-11517689-B2 · Dec 6, 2022 · US
Medical data management system
US-11450418-B2 · Sep 20, 2022 · US
Fast acting humidifier
US-2022273903-A1 · Sep 1, 2022 · US
Medical data management system
US-2020294641-A1 · Sep 17, 2020 · US
Medical data management system
US-10734104-B2 · Aug 4, 2020 · US
Impeller and motor assembly
US-2020101245-A1 · Apr 2, 2020 · US
A humidification device and system
US-2020069904-A1 · Mar 5, 2020 · US
Impeller and motor assembly
US-10471225-B2 · Nov 12, 2019 · US
Impeller and motor assembly
US-2019262561-A1 · Aug 29, 2019 · US
Respiratory assistance apparatus
US-2019160239-A1 · May 30, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fisher & Paykel Healthcare Ltd | 36 |
| Bothma Johannes Nicolaas | 1 |
| Bent Scott | 1 |
| Darby Adam John | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M16/0069 | 22 |
| A61M16/16 | 22 |
| A61M16/0066 | 22 |
| F04D29/281 | 18 |
| A61M2205/3368 | 16 |