- All sections
- A - Human necessities
- A62B - Devices, apparatus or methods for life-saving
- A62B 7/08 - Respiratory apparatus containing chemicals producing oxygen
Patent holdings for IPC class A62B 7/08
Total number of patents in this class: 274
10-year publication summary
|
18
|
20
|
15
|
14
|
13
|
9
|
8
|
9
|
11
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vero Biotech Inc. | 77 |
21 |
| B/E Aerospace, Inc. | 1693 |
19 |
| AVOX Systems Inc. | 66 |
11 |
| S. C. Johnson & Son, Inc. | 2769 |
7 |
| NuVinAir, LLC | 28 |
6 |
| American Sterilizer Company | 674 |
5 |
| Fisher & Paykel Healthcare Limited | 2629 |
5 |
| Surfacide, LLC | 31 |
5 |
| Oxygenium Ltd. | 5 |
5 |
| Sterifre Medical, Inc. | 20 |
4 |
| Rapid Oxygen Company Inc. | 6 |
4 |
| The Procter & Gamble Company | 21855 |
3 |
| Carrier Corporation | 3955 |
3 |
| Dräger Safety AG & Co. KGaA | 470 |
3 |
| Lennox Industries Inc. | 1105 |
3 |
| MSA Europe GmbH | 100 |
3 |
| Pacific Precision Products Mfg. | 4 |
3 |
| PTI Technologies, Inc. | 18 |
3 |
| Puradigm, LLC | 7 |
3 |
| IONaer International Arizona, LLC | 21 |
3 |
| Other owners | 155 |