- 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 16/18 - Vaporising devices for anaesthetic preparations
Patent holdings for IPC class A61M 16/18
Total number of patents in this class: 294
10-year publication summary
|
20
|
14
|
24
|
26
|
31
|
33
|
26
|
35
|
11
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Precision Healthcare LLC | 5413 |
49 |
| Augustine Biomedical & Design, LLC | 59 |
44 |
| Drägerwerk AG & Co. KGaA | 870 |
25 |
| MAQUET Critical Care AB | 259 |
25 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1901 |
15 |
| General Electric Company | 13823 |
8 |
| Baxter International Inc. | 2378 |
7 |
| Baxter Healthcare S.A. | 1807 |
7 |
| ZOLL Medical Corporation | 1495 |
5 |
| Shenzhen Mindray Scientific Co., Ltd. | 232 |
5 |
| Sedana Medical Limited | 9 |
5 |
| University College Cardiff Consultants Limited | 275 |
4 |
| Shenzhen Colinn Medical Co., Ltd. | 6 |
4 |
| Minrad Inc. | 8 |
3 |
| Penlon Ltd. | 8 |
3 |
| Sagetech Medical Equipment Limited | 14 |
3 |
| Acoma Medical Industry Co., Ltd. | 3 |
3 |
| ResMed Pty Ltd | 2088 |
3 |
| SIA Emteko Holding | 28 |
3 |
| M.t.k. Medical Center Limited Liability Company | 8 |
3 |
| Other owners | 70 |