- All sections
- A - Human necessities
- A62B - Devices, apparatus or methods for life-saving
- A62B 9/00 - Component parts for respiratory or breathing apparatus
Patent holdings for IPC class A62B 9/00
Total number of patents in this class: 820
10-year publication summary
|
86
|
45
|
75
|
62
|
116
|
124
|
85
|
53
|
56
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17445 |
131 |
| Dräger Safety AG & Co. KGaA | 473 |
34 |
| Honeywell Safety Products USA, Inc. | 738 |
27 |
| Fisher & Paykel Healthcare Limited | 2653 |
25 |
| B/E Aerospace, Inc. | 1687 |
13 |
| Scott Technologies, Inc. | 197 |
13 |
| Safran AeroSystems | 304 |
13 |
| Koninklijke Philips N.V. | 25999 |
12 |
| ResMed Limited | 183 |
12 |
| Draeger Safety UK Limited | 77 |
12 |
| MSA Technology, LLC | 604 |
12 |
| ResMed Pty Ltd | 2187 |
12 |
| Honeywell International Inc. | 12770 |
11 |
| Rescue Air Systems, Inc. | 63 |
11 |
| Orbital Research Inc. | 88 |
9 |
| AVOX Systems Inc. | 65 |
8 |
| LG Electronics Inc. | 75973 |
6 |
| Microjet Technology Co., Ltd. | 459 |
6 |
| 12180235 Canada Ltd. | 18 |
6 |
| Drägerwerk AG & Co. KGaA | 993 |
5 |
| Other owners | 442 |