- All sections
- A - Human necessities
- A61M - Devices for introducing media into, or onto, the body; devices for transducing body media or for taking media from the body; devices for producing or ending sleep or stupor
- A61M 16/14 - Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
Patent holdings for IPC class A61M 16/14
Total number of patents in this class: 546
10-year publication summary
|
69
|
71
|
63
|
89
|
84
|
55
|
60
|
46
|
31
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trudell Medical International, Inc. | 309 |
36 |
| Vapotherm, Inc. | 123 |
36 |
| Fisher & Paykel Healthcare Limited | 2218 |
35 |
| ResMed Pty Ltd | 1995 |
35 |
| Stamford Devices Limited | 155 |
24 |
| Koninklijke Philips N.V. | 22975 |
14 |
| Chiesi Farmaceutici S.p.A. | 940 |
12 |
| Syqe Medical Ltd. | 76 |
12 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
8 |
| Pneuma Respiratory, Inc. | 66 |
8 |
| SunMed Group Holdings, LLC | 213 |
8 |
| General Electric Company | 18133 |
7 |
| PARI Pharma GmbH | 155 |
7 |
| The General Hospital Corporation | 4517 |
5 |
| iDTx Systems, Inc. | 8 |
5 |
| Qool Therapeutics, Inc. | 13 |
5 |
| Shenzhen Smoore Technology Limited | 1233 |
5 |
| OptiNose, Inc. | 104 |
5 |
| Nicoventures Trading Limited | 2898 |
5 |
| Aeon Research and Technology, Inc. | 13 |
4 |
| Other owners | 270 |