- All sections
- A - Human necessities
- A62B - Devices, apparatus or methods for life-saving
- A62B 15/00 - Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus
Patent holdings for IPC class A62B 15/00
Total number of patents in this class: 45
10-year publication summary
|
4
|
1
|
1
|
2
|
2
|
3
|
6
|
2
|
25
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rescue Air Systems, Inc. | 56 |
26 |
| Cortland Capital Market Services LLC, AS Administrative Agent | 223 |
2 |
| Citizens Bank, N.A. | 7 |
2 |
| Turn2 Specialty Companies LLC | 6 |
2 |
| Honeywell International Inc. | 13531 |
1 |
| Hamilton Sundstrand Corporation | 4860 |
1 |
| CoStar Realty Information, Inc. | 164 |
1 |
| Municipal Emergency Services, Inc. | 3 |
1 |
| Parker-Hannifin Corporation | 1035 |
1 |
| Scott Technologies, Inc. | 203 |
1 |
| Universidad de Alicante | 221 |
1 |
| Zhejiang Zhengte Co., Ltd. | 121 |
1 |
| E&f Tech Co., Ltd | 5 |
1 |
| Universite Euromediterraneenne de Fes | 10 |
1 |
| Crotec Co., Ltd | 2 |
1 |
| Safewell Solutions Limited | 1 |
1 |
| Nakadenshi Co., Ltd. | 1 |
1 |
| Other owners | 0 |