- 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: 2540
10-year publication summary
|
143
|
233
|
302
|
345
|
380
|
282
|
205
|
192
|
196
|
165
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Altria Client Services LLC | 2232 |
290 |
| Nicoventures Trading Limited | 4110 |
251 |
| RAI Strategic Holdings, Inc. | 1158 |
250 |
| Philip Morris Products S.A. | 7718 |
219 |
| JT International S.A. | 2773 |
86 |
| Japan Tobacco Inc. | 3603 |
75 |
| Juul Labs, Inc. | 406 |
70 |
| Jli National Settlement Trust | 228 |
63 |
| Nerudia Limited | 425 |
55 |
| Fontem Ventures B.V. | 304 |
52 |
| Syqe Medical Ltd. | 86 |
45 |
| Shenzhen Smoore Technology Limited | 1556 |
42 |
| PAX Labs, Inc. | 160 |
39 |
| Shenzhen First Union Technology Co., Ltd. | 867 |
32 |
| British American Tobacco (Investments) Limited | 1024 |
28 |
| Alexza Pharmaceuticals, Inc. | 62 |
23 |
| Nicoventures Holdings Limited | 840 |
22 |
| VMR Products, LLC, DBA V2 Cigs | 58 |
21 |
| AYR Ltd. | 105 |
21 |
| R.J. Reynolds Tobacco Company | 505 |
20 |
| Other owners | 836 |