- 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 9/42 - Parts or details of roller blinds, e.g. suspension devices, blind boxes
Patent holdings for IPC class E06B 9/42
Total number of patents in this class: 1098
10-year publication summary
|
111
|
136
|
134
|
115
|
107
|
88
|
113
|
110
|
93
|
63
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2752 |
108 |
| Hunter Douglas Inc. | 895 |
101 |
| MechoShade Systems, LLC | 142 |
37 |
| Hunter Douglas Industries BV | 262 |
32 |
| Z.m.c. Metal Coating Inc. | 60 |
29 |
| Louver-Lite Limited | 130 |
27 |
| Somfy Activites SA | 539 |
26 |
| Crestron Electronics Inc. | 719 |
23 |
| WinTec Korea Inc. | 33 |
20 |
| Maxxmar Inc. | 75 |
15 |
| Guardian Glass, LLC | 564 |
15 |
| Springs Window Fashions, LLC | 95 |
14 |
| VKR Holding A/S | 582 |
14 |
| The Watt Stopper, Inc. | 97 |
12 |
| Leafy Windoware Co., Ltd. | 42 |
12 |
| Ningbo Xianfeng New Material Co., Ltd. | 26 |
11 |
| Coulisse B.V. | 47 |
10 |
| Draper, Inc. | 65 |
10 |
| Teh Yor Co., Ltd. | 127 |
10 |
| Rollease Acmeda Inc. | 49 |
10 |
| Other owners | 562 |