- 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: 104
10-year publication summary
|
10
|
8
|
8
|
13
|
10
|
10
|
13
|
5
|
14
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coopers Fire Limited | 35 |
21 |
| McKeon Rolling Steel Door Co., Inc. | 33 |
9 |
| Stöbich Brandschutz GmbH | 15 |
5 |
| Smoke Guard, Inc. | 16 |
4 |
| Minimax Viking Patent Management GmbH | 38 |
4 |
| Bank of America, N.A. | 332 |
3 |
| Viking Group, Inc | 40 |
3 |
| Door Maintenance Group Limited | 4 |
3 |
| Amiserru, S.L. | 49 |
2 |
| Daehan Systec Co., Ltd. | 3 |
2 |
| Rite-Hite Holding Corporation | 641 |
2 |
| The Secretary of State for Defence | 434 |
2 |
| Toyobo Co., Ltd. | 2476 |
2 |
| SG Safety Corporation | 5 |
2 |
| LG Chem, Ltd. | 17526 |
1 |
| Bombardier Transportation GmbH | 648 |
1 |
| Bradford Industries, Inc. | 1 |
1 |
| Brennan Enterprise Limited | 13 |
1 |
| David C. Douglas | 1 |
1 |
| Federal Express Corporation | 671 |
1 |
| Other owners | 34 |