- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 35/64 - Pipe-line systems pressurised
Patent holdings for IPC class A62C 35/64
Total number of patents in this class: 158
10-year publication summary
|
17
|
16
|
16
|
27
|
19
|
25
|
13
|
8
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire Products LP | 842 |
30 |
| Engineered Corrosion Solutions, LLC | 56 |
18 |
| Victaulic Company | 635 |
15 |
| Minimax GmbH & Co. KG | 145 |
9 |
| The Viking Corporation | 171 |
8 |
| Marioff Corporation Oy | 77 |
5 |
| Potter Electric Signal Company, LLC | 81 |
5 |
| Firebird Sprinkler Company, LLC | 11 |
4 |
| Globe Fire Sprinkler Corporation | 13 |
4 |
| Minimax Viking Research & Development GmbH | 145 |
4 |
| AGF Manufacturing, Inc. | 34 |
3 |
| Amrona AG | 83 |
3 |
| Kidde Graviner Limited | 33 |
3 |
| Kidde Technologies, Inc. | 294 |
3 |
| FiWaRec Valves & Regulators GmbH & Co. KG | 6 |
2 |
| Fogmaker International AB | 8 |
2 |
| South-Tek Systems, LLC | 15 |
2 |
| UTC Fire & Security Corporation | 110 |
2 |
| ASC Engineered Solutions, LLC | 295 |
2 |
| Water-dome Ltd | 2 |
2 |
| Other owners | 32 |