- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 13/70 - Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by means for releasing the pressure gas
Patent holdings for IPC class A62C 13/70
Total number of patents in this class: 22
10-year publication summary
|
3
|
1
|
3
|
3
|
1
|
3
|
1
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rusoh, Inc. | 38 |
5 |
| Carrier Corporation | 4451 |
2 |
| BRK Brands, Inc. | 49 |
2 |
| Kidde Technologies, Inc. | 294 |
2 |
| NGK Insulators, Ltd. | 4794 |
1 |
| Herakles | 168 |
1 |
| Kidde Graviner Limited | 33 |
1 |
| Q-fog I Nora AB | 2 |
1 |
| Tyco Fire Products LP | 846 |
1 |
| Arianegroup SAS | 504 |
1 |
| AM Westberg Invest AB | 7 |
1 |
| Phenix Solutions, LLC | 1 |
1 |
| Swiss Fire Protection Research & Development AG | 11 |
1 |
| HEWSTONE OLIGER, Juan Cristian | 1 |
1 |
| OLIGER GONZALEZ, Jean Paul | 1 |
1 |
| Other owners | 0 |