- All sections
- E - Fixed constructions
- E06B - Fixed or movable closures for openings in buildings, vehicles, fences, or like enclosures, in general, e.g. doors, windows, blinds, gates
- E06B 9/82 - Safety measures against dropping or unauthorised openingBraking or immobilising devicesDevices for limiting unrolling automatic
Patent holdings for IPC class E06B 9/82
Total number of patents in this class: 39
10-year publication summary
|
9
|
5
|
1
|
4
|
5
|
5
|
3
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Overhead Door Corporation | 304 |
6 |
| Lutron Technology Company LLC | 2432 |
5 |
| Rite-Hite Holding Corporation | 650 |
3 |
| Somfy SAS | 163 |
3 |
| BEA SA | 30 |
2 |
| Aexion, Inc. | 9 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
1 |
| Bank of America, N.A. | 238 |
1 |
| Corradi S.P.A. | 22 |
1 |
| Draper, Inc. | 69 |
1 |
| EFAFLEX Tor - und Sicherheitssysteme GmbH & Co. KG | 112 |
1 |
| Hunter Douglas Inc. | 913 |
1 |
| Lawrence Roll Up Doors, Inc. | 4 |
1 |
| Macauto Industrial Co., Ltd. | 23 |
1 |
| Rytec Corporation | 133 |
1 |
| Tachikawa Corporation | 85 |
1 |
| Somfy Activites SA | 487 |
1 |
| TOK, Inc. | 46 |
1 |
| Colt España, S.A. | 2 |
1 |
| Guangzhou Tusunny Home Products Co.,Ltd | 19 |
1 |
| Other owners | 4 |