- 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 9/08 - Roll-type closures
Patent holdings for IPC class E06B 9/08
Total number of patents in this class: 181
10-year publication summary
|
20
|
17
|
23
|
12
|
21
|
7
|
11
|
5
|
5
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hunter Douglas Inc. | 894 |
15 |
| Rytec Corporation | 133 |
9 |
| Cornellcookson, LLC | 207 |
8 |
| Qualitas Manufacturing, Inc. | 84 |
7 |
| Amiserru, S.L. | 45 |
4 |
| Overhead Door Corporation | 328 |
4 |
| Guangzhou Tusunny Home Products Co.,Ltd | 39 |
4 |
| McKeon Rolling Steel Door Co., Inc. | 38 |
3 |
| Defender Screens International LLC | 31 |
3 |
| Toyota Motor Corporation | 35927 |
2 |
| Advanced Screenworks, LLC. | 8 |
2 |
| Alpine Overhead Doors, Inc. | 38 |
2 |
| Assa Abloy Entrance Systems AB | 641 |
2 |
| Bank of America, N.A. | 280 |
2 |
| Comfortex Window Fashions | 10 |
2 |
| Korn Wall Limited, TA KwickScreen | 13 |
2 |
| Laskowski & Squier, LLC | 5 |
2 |
| Mitsubishi Polyester Film GmbH | 32 |
2 |
| Rite-Hite Holding Corporation | 677 |
2 |
| Safe-t-shade | 18 |
2 |
| Other owners | 102 |