- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 37/44 - Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device only the sensor being in the danger zone
Patent holdings for IPC class A62C 37/44
Total number of patents in this class: 150
10-year publication summary
|
18
|
9
|
7
|
12
|
37
|
11
|
21
|
12
|
15
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Federal Express Corporation | 667 |
33 |
| Minimax GmbH & Co. KG | 145 |
16 |
| Tyco Fire Products LP | 842 |
12 |
| Kidde Technologies, Inc. | 294 |
7 |
| Tabor Mountain LLC | 44 |
6 |
| Carrier Corporation | 4449 |
5 |
| Fogmaker International AB | 8 |
5 |
| The Boeing Company | 19909 |
4 |
| E-Cell Secure, L.L.C. | 4 |
4 |
| Sentry Research LLC | 4 |
4 |
| Kidde-Fenwal, Inc. | 58 |
3 |
| Kidde-Fenwal, LLC | 87 |
3 |
| Airbus Operations S.A.S. | 2441 |
2 |
| Amrona AG | 83 |
2 |
| BS & B Innovation Limited | 29 |
2 |
| Firetrace USA, LLC | 44 |
2 |
| Kidde Graviner Limited | 33 |
2 |
| Marioff Corporation Oy | 77 |
2 |
| Plumis Ltd | 3 |
2 |
| Southside Landscaping Co. | 6 |
2 |
| Other owners | 32 |