- 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 15/00 - Inhalators
Patent holdings for IPC class A61M 15/00
Total number of patents in this class: 6491
10-year publication summary
508
|
543
|
597
|
580
|
667
|
703
|
664
|
491
|
439
|
157
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Boehringer Ingelheim International GmbH | 4629 |
260 |
Philip Morris Products S.A. | 6751 |
215 |
Aptar France SAS | 741 |
165 |
Norton (Waterford) Limited | 228 |
139 |
Altria Client Services LLC | 1866 |
120 |
Vectura Delivery Devices Limited | 159 |
110 |
Trudell Medical International, Inc. | 309 |
102 |
MannKind Corporation | 531 |
89 |
RAI Strategic Holdings, Inc. | 1026 |
89 |
Koninklijke Philips N.V. | 22975 |
80 |
AstraZeneca AB | 3042 |
78 |
Kindeva Drug Delivery L.P., Kindeva GP II LLC, a Delaware limited liability company | 220 |
77 |
Chiesi Farmaceutici S.p.A. | 940 |
74 |
Nicoventures Trading Limited | 2898 |
63 |
PARI Pharma GmbH | 155 |
62 |
3m Innovative Properties Company | 18406 |
61 |
OptiNose, Inc. | 104 |
60 |
Syqe Medical Ltd. | 76 |
59 |
Stamford Devices Limited | 155 |
58 |
Japan Tobacco Inc. | 3225 |
56 |
Other owners | 4474 |