- 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: 226
10-year publication summary
|
25
|
11
|
12
|
21
|
26
|
17
|
20
|
22
|
13
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire Products LP | 869 |
28 |
| The Viking Corporation | 172 |
25 |
| Senju Sprinkler Co., Ltd. | 92 |
23 |
| Victaulic Company | 619 |
21 |
| Minimax Viking Patent Management GmbH | 61 |
21 |
| The Reliable Automatic Sprinkler Co., Inc. | 91 |
14 |
| Viking Group, Inc | 41 |
9 |
| Minimax Viking Research & Development GmbH | 127 |
9 |
| JPMorgan Chase Bank, National Association | 8614 |
7 |
| Suppressor, LLC | 7 |
7 |
| Firebird Sprinkler Company, LLC | 11 |
6 |
| Williamsrdm, Inc. | 56 |
5 |
| LG Energy Solution, Ltd. | 16587 |
5 |
| Minimax GmbH & Co. KG | 142 |
4 |
| Nohmi Bosai Ltd. | 41 |
3 |
| Protector Safety Ind., Ltd. | 7 |
3 |
| Factory Mutual Insurance Company | 69 |
2 |
| Fireaway LLC | 7 |
2 |
| Kidde Technologies, Inc. | 300 |
2 |
| Marioff Corporation Oy | 74 |
2 |
| Other owners | 28 |