- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 37/50 - Testing or indicating devices for determining the state of readiness of the equipment
Patent holdings for IPC class A62C 37/50
Total number of patents in this class: 362
10-year publication summary
|
27
|
30
|
31
|
31
|
63
|
45
|
56
|
49
|
39
|
6
|
| 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 |
50 |
| Carrier Corporation | 4759 |
26 |
| Mueller International, LLC | 694 |
17 |
| Marioff Corporation Oy | 77 |
16 |
| Minimax GmbH & Co. KG | 143 |
12 |
| Oshkosh Corporation | 1006 |
11 |
| Engineered Corrosion Solutions, LLC | 54 |
8 |
| Paradigm Flow Services Limited | 29 |
8 |
| Minimax Viking Research & Development GmbH | 156 |
8 |
| Potter Electric Signal Company, LLC | 76 |
6 |
| Silversmith, Inc. | 21 |
6 |
| UTC Fire & Security Corporation | 139 |
6 |
| AGF Manufacturing, Inc. | 33 |
5 |
| Kidde Technologies, Inc. | 276 |
4 |
| Luphi B.V. | 7 |
4 |
| IDEX Europe GmbH | 5 |
4 |
| Honeywell International Inc. | 13799 |
3 |
| Air Distribution Technologies IP, LLC | 160 |
3 |
| E-one, Inc. | 35 |
3 |
| Finsecur | 41 |
3 |
| Other owners | 159 |