- 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 11/04 - Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
Patent holdings for IPC class A61M 11/04
Total number of patents in this class: 2477
10-year publication summary
|
167
|
280
|
338
|
395
|
413
|
306
|
230
|
201
|
194
|
102
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Altria Client Services LLC | 2171 |
274 |
| Nicoventures Trading Limited | 3783 |
245 |
| RAI Strategic Holdings, Inc. | 1141 |
242 |
| Philip Morris Products S.A. | 7518 |
215 |
| JT International S.A. | 2669 |
85 |
| Japan Tobacco Inc. | 3508 |
75 |
| Juul Labs, Inc. | 388 |
68 |
| Jli National Settlement Trust | 230 |
63 |
| Nerudia Limited | 427 |
55 |
| Fontem Ventures B.V. | 297 |
50 |
| Syqe Medical Ltd. | 87 |
46 |
| Shenzhen Smoore Technology Limited | 1512 |
41 |
| PAX Labs, Inc. | 158 |
37 |
| Shenzhen First Union Technology Co., Ltd. | 805 |
32 |
| British American Tobacco (Investments) Limited | 1029 |
28 |
| Alexza Pharmaceuticals, Inc. | 63 |
23 |
| Nicoventures Holdings Limited | 812 |
22 |
| R.J. Reynolds Tobacco Company | 505 |
20 |
| VMR Products, LLC, DBA V2 Cigs | 57 |
20 |
| AYR Ltd. | 102 |
20 |
| Other owners | 816 |