- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 31/00 - Delivery of fire-extinguishing material
Patent holdings for IPC class A62C 31/00
Total number of patents in this class: 329
10-year publication summary
|
23
|
21
|
32
|
21
|
27
|
33
|
26
|
39
|
33
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mighty Fire Breaker LLC | 94 |
15 |
| Hubei Jiandun Fire Technology Co., Ltd. | 92 |
15 |
| Tyco Fire Products LP | 869 |
8 |
| Hale Products, Inc. | 80 |
7 |
| Akron Brass Company | 86 |
6 |
| Delta Faucet Company | 2731 |
5 |
| Kohler Mira Limited | 302 |
5 |
| Minimax Viking Research & Development GmbH | 126 |
5 |
| China University of Mining and Technology | 1284 |
4 |
| Contemporary Amperex Technology Co., Limited | 8539 |
4 |
| Howe & Howe Inc. | 81 |
4 |
| IDEX Europe GmbH | 5 |
4 |
| Joint-Stock Company "engineering Centre of Fire Robots Technology "fr" | 4 |
4 |
| Shandong Haoxing Jieshi New Material Technology Co., Ltd. | 6 |
4 |
| The Boeing Company | 20106 |
3 |
| Hansgrohe SE | 1010 |
3 |
| Minimax GmbH & Co. KG | 142 |
3 |
| Ruhrpumpen GmbH | 22 |
3 |
| United Services Automobile Association (USAA) | 3118 |
3 |
| Victaulic Company | 618 |
3 |
| Other owners | 221 |