- 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 9/308 - Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape with coaxial tilting bar and raising shaft
Patent holdings for IPC class E06B 9/308
Total number of patents in this class: 29
10-year publication summary
|
0
|
6
|
1
|
2
|
2
|
2
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hall Labs, LLC | 149 |
10 |
| Somfy Activites SA | 498 |
3 |
| Hangzhou Wokasolar Technology Co., Ltd. | 11 |
2 |
| Huang, Chien Fong | 35 |
2 |
| Hunter Douglas Industries Switzerland GmbH | 146 |
2 |
| Teh Yor Co., Ltd. | 127 |
2 |
| Hall, David R., Mr. | 1 |
1 |
| Hunter Douglas Industries BV | 282 |
1 |
| Inwido AB | 5 |
1 |
| Jorn Krab Holding ApS | 5 |
1 |
| LG Hausys, Ltd. | 821 |
1 |
| Tachikawa Corporation | 84 |
1 |
| Leader Development Industrial Corp. | 1 |
1 |
| Fkn Holding GmbH & Co. KG | 2 |
1 |
| Other owners | 0 |