- 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: 93
10-year publication summary
15
|
10
|
8
|
8
|
13
|
10
|
10
|
12
|
4
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Coopers Fire Limited | 35 |
21 |
McKeon Rolling Steel Door Co., Inc. | 30 |
9 |
Stöbich Brandschutz GmbH | 16 |
5 |
Smoke Guard, Inc. | 16 |
4 |
Bank of America, N.A. | 274 |
3 |
Door Maintenance Group Limited | 4 |
3 |
Daehan Systec Co., Ltd. | 3 |
2 |
Rite-Hite Holding Corporation | 649 |
2 |
The Secretary of State for Defence | 445 |
2 |
Toyobo Co., Ltd. | 2286 |
2 |
Viking Group, Inc | 37 |
2 |
Minimax Viking Research & Development GmbH | 156 |
2 |
SG Safety Corporation | 5 |
2 |
LG Chem, Ltd. | 17205 |
1 |
Amiserru, S.L. | 49 |
1 |
Bombardier Transportation GmbH | 682 |
1 |
Bradford Industries, Inc. | 1 |
1 |
Brennan Enterprise Limited | 11 |
1 |
David C. Douglas | 1 |
1 |
Federal Express Corporation | 407 |
1 |
Other owners | 27 |