- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 5/02 - Making of fire-extinguishing materials immediately before use of foam
Patent holdings for IPC class A62C 5/02
Total number of patents in this class: 276
10-year publication summary
|
18
|
30
|
18
|
25
|
17
|
15
|
31
|
22
|
23
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire Products LP | 831 |
16 |
| Minimax Viking Research & Development GmbH | 156 |
10 |
| Rosenbauer International Aktiengesellschaft | 82 |
9 |
| FireDos GmbH | 13 |
8 |
| Ez-pro Texture Inc. | 11 |
5 |
| Goldman Sachs Bank USA, AS Successor Collateral Agent | 101 |
5 |
| China University of Mining and Technology | 1189 |
4 |
| Diversey, Inc. | 961 |
4 |
| E-one, Inc. | 35 |
4 |
| Federal Express Corporation | 407 |
4 |
| Hale Products, Inc. | 76 |
4 |
| Oshkosh Corporation | 1006 |
4 |
| China Petroleum & Chemical Corporation | 1623 |
3 |
| Ecolab USA Inc. | 5190 |
3 |
| Fire Research Corp. | 21 |
3 |
| Forced Gas Technologies, LLC | 3 |
3 |
| Simplex Manufacturing Co. | 10 |
3 |
| Waterous Company | 12 |
3 |
| Silgan Dispensing Systems Corporation | 319 |
3 |
| Joint Stock Company "science and Innovations" | 74 |
3 |
| Other owners | 175 |