- All sections
- A - Human necessities
- A61M - Devices for introducing media into, or onto, the bodydevices for transducing body media or for taking media from the bodydevices for producing or ending sleep or stupor
- A61M 16/12 - Preparation of respiratory gases or vapours by mixing different gases
Patent holdings for IPC class A61M 16/12
Total number of patents in this class: 1412
10-year publication summary
|
129
|
106
|
119
|
135
|
162
|
130
|
135
|
108
|
95
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fisher & Paykel Healthcare Limited | 2656 |
124 |
| Mallinckrodt Pharmaceuticals Ireland Ltd | 234 |
50 |
| Koninklijke Philips N.V. | 26042 |
45 |
| Mallinckrodt Pharamaceutials Ireland Limited Company | 73 |
43 |
| Vero Biotech Inc. | 76 |
39 |
| Breathe Technologies, Inc. | 133 |
36 |
| ResMed Pty Ltd | 2189 |
33 |
| MAQUET Critical Care AB | 266 |
30 |
| Third Pole, Inc. | 55 |
28 |
| Inosystems | 50 |
27 |
| Covidien LP | 10704 |
26 |
| ZOLL Medical Corporation | 1591 |
24 |
| The General Hospital Corporation | 4890 |
21 |
| Drägerwerk AG & Co. KGaA | 993 |
20 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 2002 |
19 |
| Vapotherm, Inc. | 138 |
19 |
| GE Precision Healthcare LLC | 5800 |
19 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4137 |
17 |
| Thornhill Scientific Inc. | 36 |
17 |
| Mallinckrodt Hospital Products IP Limited | 31 |
16 |
| Other owners | 759 |