- 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 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: 2267
10-year publication summary
|
107
|
167
|
280
|
334
|
393
|
410
|
293
|
222
|
186
|
66
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Altria Client Services LLC | 1866 |
225 |
| Nicoventures Trading Limited | 2898 |
224 |
| Philip Morris Products S.A. | 6751 |
205 |
| RAI Strategic Holdings, Inc. | 1026 |
202 |
| JT International S.A. | 2449 |
94 |
| Japan Tobacco Inc. | 3225 |
68 |
| Jli National Settlement Trust | 229 |
68 |
| Nerudia Limited | 430 |
56 |
| Juul Labs, Inc. | 326 |
55 |
| Fontem Ventures B.V. | 312 |
52 |
| Shenzhen Smoore Technology Limited | 1233 |
39 |
| Syqe Medical Ltd. | 76 |
39 |
| British American Tobacco (Investments) Limited | 1032 |
29 |
| Alexza Pharmaceuticals, Inc. | 75 |
28 |
| Shenzhen First Union Technology Co., Ltd. | 611 |
28 |
| PAX Labs, Inc. | 139 |
27 |
| Nicoventures Holdings Limited | 740 |
22 |
| AYR Ltd. | 96 |
20 |
| Philip Morris USA Inc. | 744 |
17 |
| VMR Products, LLC, DBA V2 Cigs | 60 |
17 |
| Other owners | 752 |