- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 2/10 - Fire-proof curtains
Patent holdings for IPC class A62C 2/10
Total number of patents in this class: 120
10-year publication summary
|
8
|
8
|
13
|
10
|
10
|
13
|
5
|
14
|
9
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coopers Fire Limited | 36 |
22 |
| McKeon Rolling Steel Door Co., Inc. | 37 |
10 |
| Smoke Guard, Inc. | 18 |
5 |
| Stöbich Brandschutz GmbH | 15 |
5 |
| Minimax Viking Patent Management GmbH | 90 |
4 |
| Bank of America, N.A. | 284 |
3 |
| Viking Group, Inc | 44 |
3 |
| Door Maintenance Group Limited | 5 |
3 |
| Amiserru, S.L. | 46 |
2 |
| Daehan Systec Co., Ltd. | 3 |
2 |
| Rite-Hite Holding Corporation | 672 |
2 |
| The Secretary of State for Defence | 408 |
2 |
| SK Innovation Co., Ltd. | 1483 |
2 |
| Toyobo Co., Ltd. | 2536 |
2 |
| SG Safety Corporation | 5 |
2 |
| LG Energy Solution, Ltd. | 18838 |
2 |
| Guard K Co., Ltd. | 2 |
2 |
| LG Chem, Ltd. | 17921 |
1 |
| Allstate Insurance Company | 1875 |
1 |
| Bombardier Transportation GmbH | 572 |
1 |
| Other owners | 44 |