- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 37/12 - Releasing means, e.g. electrically released heat-sensitive with fusible links
Patent holdings for IPC class A62C 37/12
Total number of patents in this class: 221
10-year publication summary
|
16
|
28
|
13
|
14
|
21
|
25
|
16
|
23
|
22
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire Products LP | 849 |
28 |
| The Viking Corporation | 168 |
25 |
| Senju Sprinkler Co., Ltd. | 88 |
23 |
| Victaulic Company | 613 |
20 |
| Minimax Viking Research & Development GmbH | 139 |
15 |
| The Reliable Automatic Sprinkler Co., Inc. | 87 |
13 |
| Minimax Viking Patent Management GmbH | 42 |
13 |
| Viking Group, Inc | 40 |
8 |
| JPMorgan Chase Bank, National Association | 8546 |
7 |
| Suppressor, LLC | 7 |
7 |
| Firebird Sprinkler Company, LLC | 11 |
6 |
| Williamsrdm, Inc. | 55 |
5 |
| LG Energy Solution, Ltd. | 14693 |
5 |
| Minimax GmbH & Co. KG | 144 |
4 |
| Nohmi Bosai Ltd. | 41 |
3 |
| Protector Safety Ind., Ltd. | 7 |
3 |
| Factory Mutual Insurance Company | 68 |
2 |
| Fireaway LLC | 10 |
2 |
| Kidde Technologies, Inc. | 297 |
2 |
| Marioff Corporation Oy | 76 |
2 |
| Other owners | 28 |