- 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 9/38 - Other details
Patent holdings for IPC class E06B 9/38
Total number of patents in this class: 184
10-year publication summary
|
34
|
37
|
32
|
18
|
16
|
12
|
13
|
21
|
15
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hunter Douglas Inc. | 893 |
40 |
| Lutron Technology Company LLC | 2532 |
37 |
| Hall Labs, LLC | 156 |
10 |
| Suzhou Hongren Window Decorations Co., Ltd. | 8 |
5 |
| Securshade Inc. | 6 |
4 |
| Ching Feng Home Fashions Co., Ltd. | 36 |
3 |
| Hunter Douglas Industries BV | 285 |
3 |
| Louver-Lite Limited | 114 |
3 |
| Safe-t-shade | 18 |
3 |
| Suomen Visor Oy | 28 |
3 |
| Taicang Kingfu Plastic Manufacture Co., Ltd. | 23 |
3 |
| MDC Interior Solutions, LLC | 18 |
3 |
| Leafy Windoware Co., Ltd. | 33 |
3 |
| Siemens Industry, Inc. | 1447 |
2 |
| Levolor, Inc. | 51 |
2 |
| Nien Made Enterprise Co., Ltd. | 149 |
2 |
| ODL, Incorporated | 64 |
2 |
| Plastex SA | 35 |
2 |
| Springs Window Fashions, LLC | 91 |
2 |
| Stewart Filmscreen Corporation | 13 |
2 |
| Other owners | 50 |