- 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 9/28 - Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
Patent holdings for IPC class E06B 9/28
Total number of patents in this class: 88
10-year publication summary
15
|
14
|
27
|
20
|
19
|
3
|
9
|
6
|
5
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hunter Douglas Inc. | 934 |
8 |
Hall Labs, LLC | 221 |
5 |
Ching Feng Home Fashions Co., Ltd. | 38 |
4 |
SVV Technology Innovations, Inc. | 103 |
4 |
LG Hausys, Ltd. | 839 |
3 |
Whole Space Industries Ltd | 42 |
3 |
Comfortex Corporation | 33 |
2 |
Hangzhou Wokasolar Technology Co., Ltd. | 11 |
2 |
Home Depot Product Authority, LLC | 1224 |
2 |
Jasno International B.V. | 8 |
2 |
Somfy SAS | 178 |
2 |
Dandy Light Traps, Inc. | 3 |
2 |
Wondershades LLC | 7 |
2 |
Sharp Corporation | 10015 |
1 |
Dai Nippon Printing Co., Ltd. | 3891 |
1 |
Bigz Tech | 3 |
1 |
Breezway Australia (Holdings) Pty Ltd | 4 |
1 |
Bühler Motor GmbH | 110 |
1 |
Chou, Tser WEN | 1 |
1 |
Coulisse B.V. | 46 |
1 |
Other owners | 40 |