- 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 15/00 - Inhalators
Patent holdings for IPC class A61M 15/00
Total number of patents in this class: 6635
10-year publication summary
|
543
|
596
|
581
|
671
|
708
|
681
|
497
|
467
|
442
|
224
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boehringer Ingelheim International GmbH | 4704 |
254 |
| Philip Morris Products S.A. | 7519 |
236 |
| Aptar France SAS | 787 |
173 |
| Altria Client Services LLC | 2171 |
146 |
| Norton (Waterford) Limited | 234 |
145 |
| Vectura Delivery Devices Limited | 149 |
110 |
| RAI Strategic Holdings, Inc. | 1145 |
108 |
| Trudell Medical International, Inc. | 350 |
102 |
| MannKind Corporation | 524 |
96 |
| Chiesi Farmaceutici S.p.A. | 952 |
82 |
| Koninklijke Philips N.V. | 24557 |
78 |
| Kindeva Drug Delivery L.P., Kindeva GP II LLC, a Delaware limited liability company | 213 |
74 |
| Nicoventures Trading Limited | 3797 |
70 |
| Syqe Medical Ltd. | 87 |
69 |
| PARI Pharma GmbH | 154 |
65 |
| AstraZeneca AB | 2928 |
62 |
| Japan Tobacco Inc. | 3512 |
62 |
| Stamford Devices Limited | 168 |
60 |
| 3m Innovative Properties Company | 17849 |
58 |
| KT & G Corporation | 2584 |
55 |
| Other owners | 4530 |