- All sections
- A - Human necessities
- A62B - Devices, apparatus or methods for life-saving
- A62B 9/04 - CouplingsSupporting frames
Patent holdings for IPC class A62B 9/04
Total number of patents in this class: 430
10-year publication summary
|
29
|
34
|
32
|
32
|
38
|
51
|
48
|
44
|
32
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17762 |
45 |
| Draeger Safety UK Limited | 79 |
30 |
| Fisher & Paykel Healthcare Limited | 2507 |
18 |
| Scott Technologies, Inc. | 200 |
17 |
| MSA Technology, LLC | 559 |
16 |
| Dräger Safety AG & Co. KGaA | 442 |
11 |
| Honeywell Safety Products USA, Inc. | 870 |
11 |
| ResMed Pty Ltd | 2113 |
11 |
| MSA Europe GmbH | 89 |
8 |
| SATA GmbH & Co. KG | 548 |
8 |
| Scott Health & Safety Ltd. | 55 |
8 |
| SEB S.A. | 1652 |
7 |
| Vehicle System Co., Ltd. | 11 |
7 |
| Rescue Air Systems, Inc. | 59 |
6 |
| Sancheong Co. Ltd. | 34 |
6 |
| Dyson Technology Limited | 3698 |
5 |
| Honeywell International Inc. | 13557 |
4 |
| ResMed Limited | 215 |
4 |
| Avon Protection Systems, Inc. | 32 |
4 |
| RainMaker Solutions, Inc. | 41 |
4 |
| Other owners | 200 |