- 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: 41
10-year publication summary
|
5
|
1
|
4
|
5
|
5
|
3
|
2
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Overhead Door Corporation | 325 |
6 |
| Lutron Technology Company LLC | 2732 |
6 |
| Rite-Hite Holding Corporation | 665 |
3 |
| Somfy SAS | 142 |
3 |
| BEA SA | 37 |
2 |
| EFAFLEX Tor - und Sicherheitssysteme GmbH & Co. KG | 115 |
2 |
| Aexion, Inc. | 10 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
1 |
| Bank of America, N.A. | 291 |
1 |
| Corradi S.P.A. | 22 |
1 |
| Draper, Inc. | 64 |
1 |
| Hunter Douglas Inc. | 900 |
1 |
| Lawrence Roll Up Doors, Inc. | 5 |
1 |
| Macauto Industrial Co., Ltd. | 25 |
1 |
| Rytec Corporation | 132 |
1 |
| Tachikawa Corporation | 84 |
1 |
| Somfy Activites SA | 527 |
1 |
| TOK, Inc. | 48 |
1 |
| Colt España, S.A. | 2 |
1 |
| Guangzhou Tusunny Home Products Co.,Ltd | 35 |
1 |
| Other owners | 4 |