- 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: 6889
10-year publication summary
|
596
|
581
|
672
|
710
|
684
|
514
|
479
|
477
|
465
|
279
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Philip Morris Products S.A. | 8291 |
247 |
| Boehringer Ingelheim International GmbH | 4479 |
225 |
| Aptar France SAS | 850 |
189 |
| Altria Client Services LLC | 2467 |
175 |
| Norton (Waterford) Limited | 224 |
133 |
| RAI Strategic Holdings, Inc. | 1228 |
118 |
| Trudell Medical International, Inc. | 363 |
117 |
| Vectura Delivery Devices Limited | 147 |
115 |
| MannKind Corporation | 552 |
97 |
| Chiesi Farmaceutici S.p.A. | 952 |
90 |
| Pneuma Respiratory, Inc. | 136 |
85 |
| Kindeva Drug Delivery L.P., Kindeva GP II LLC, a Delaware limited liability company | 220 |
83 |
| Nicoventures Trading Limited | 4828 |
82 |
| Koninklijke Philips N.V. | 26042 |
78 |
| KT & G Corporation | 3166 |
76 |
| Syqe Medical Ltd. | 88 |
70 |
| PARI Pharma GmbH | 153 |
68 |
| Shaheen Innovations Holding Limited | 170 |
65 |
| AstraZeneca AB | 2823 |
63 |
| Japan Tobacco Inc. | 3573 |
63 |
| Other owners | 4650 |