- All sections
- A - Human necessities
- A62B - Devices, apparatus or methods for life-saving
- A62B 18/08 - Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Patent holdings for IPC class A62B 18/08
Total number of patents in this class: 1533
10-year publication summary
|
100
|
90
|
106
|
108
|
307
|
358
|
188
|
157
|
99
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17488 |
200 |
| ResMed Pty Ltd | 2176 |
79 |
| Dyson Technology Limited | 3977 |
57 |
| Fisher & Paykel Healthcare Limited | 2628 |
47 |
| Scott Technologies, Inc. | 198 |
35 |
| Honeywell Safety Products USA, Inc. | 762 |
29 |
| LG Electronics Inc. | 75654 |
27 |
| Koninklijke Philips N.V. | 25832 |
24 |
| Safran AeroSystems | 298 |
18 |
| Dräger Safety AG & Co. KGaA | 470 |
17 |
| MSA Technology, LLC | 600 |
13 |
| Avon Polymer Products Limited | 36 |
12 |
| Honeywell International Inc. | 12778 |
11 |
| Koken Ltd. | 65 |
11 |
| ResMed Limited | 190 |
10 |
| B/E Aerospace, Inc. | 1694 |
10 |
| JSP Limited | 183 |
9 |
| Octo Safety Devices, LLC | 18 |
9 |
| Philips RS North America LLC | 137 |
9 |
| Stryker Corporation | 5337 |
8 |
| Other owners | 898 |