- 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 9/262 - Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical stripsConcertina blinds
Patent holdings for IPC class E06B 9/262
Total number of patents in this class: 573
10-year publication summary
|
67
|
67
|
49
|
35
|
39
|
40
|
50
|
49
|
31
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hunter Douglas Inc. | 894 |
195 |
| Lutron Technology Company LLC | 2749 |
45 |
| Teh Yor Co., Ltd. | 127 |
39 |
| Ching Feng Home Fashions Co., Ltd. | 38 |
13 |
| Hunter Douglas Industries BV | 263 |
13 |
| Nien Made Enterprise Co., Ltd. | 152 |
12 |
| Springs Window Fashions, LLC | 95 |
11 |
| Huang, Chien Fong | 36 |
9 |
| Suzhou Hongren Window Decorations Co., Ltd. | 8 |
8 |
| Comfortex Window Fashions | 10 |
6 |
| Tachikawa Corporation | 84 |
6 |
| Unilux IP B.V. | 11 |
6 |
| Maxxmar Inc. | 75 |
5 |
| Safe-t-shade | 18 |
5 |
| SPP Industries Holdings Pty Ltd | 9 |
5 |
| Suomen Visor Oy | 27 |
5 |
| Wondershades LLC | 6 |
5 |
| Leafy Windoware Co., Ltd. | 41 |
5 |
| Infinity Canopy, Inc. | 12 |
4 |
| Metaco Inc. | 32 |
4 |
| Other owners | 172 |