- 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: 181
10-year publication summary
45
|
34
|
37
|
32
|
18
|
16
|
12
|
13
|
20
|
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 |
43 |
Lutron Technology Company LLC | 2300 |
29 |
Hall Labs, LLC | 221 |
12 |
Ching Feng Home Fashions Co., Ltd. | 38 |
5 |
Suzhou Hongren Window Decorations Co., Ltd. | 8 |
5 |
Securshade Inc. | 6 |
4 |
Hunter Douglas Industries BV | 270 |
3 |
Safe-t-shade | 18 |
3 |
Springs Window Fashions, LLC | 87 |
3 |
Suomen Visor Oy | 27 |
3 |
Nien Made Enterprise Co.,Ltd. | 12 |
3 |
Siemens Industry, Inc. | 1417 |
2 |
Levolor, Inc. | 57 |
2 |
Louver-Lite Limited | 106 |
2 |
Nien Made Enterprise Co., Ltd. | 142 |
2 |
ODL, Incorporated | 70 |
2 |
Plastex SA | 28 |
2 |
Stewart Filmscreen Corporation | 17 |
2 |
Taicang Kingfu Plastic Manufacture Co., Ltd. | 18 |
2 |
Teh Yor Co., Ltd. | 117 |
2 |
Other owners | 50 |