- 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 9/264 - Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panesLamellar blinds with special devices
Patent holdings for IPC class E06B 9/264
Total number of patents in this class: 344
10-year publication summary
|
44
|
50
|
29
|
26
|
35
|
34
|
22
|
20
|
19
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hunter Douglas Inc. | 895 |
70 |
| Pellini S.p.A. | 51 |
29 |
| Guardian Glass, LLC | 564 |
18 |
| Louver-Lite Limited | 129 |
8 |
| Masonite Corporation | 699 |
8 |
| LIXIL Corporation | 764 |
7 |
| Sharp Kabushiki Kaisha | 18540 |
7 |
| Lutron Technology Company LLC | 2744 |
7 |
| INTIGRAL, Inc., DBA Edge Seal Technologies | 8 |
5 |
| ODL, Incorporated | 63 |
5 |
| Unicel Architectural Corp. | 13 |
5 |
| View Operating Corporation | 564 |
5 |
| Kyocera Corporation | 14333 |
4 |
| Shanghai Kingshine Plastic Manufacture Co., Ltd. | 6 |
4 |
| Shady Lane Curtains, LLC | 8 |
4 |
| VKR Holding A/S | 583 |
4 |
| Mitsubishi Electric Corporation | 47943 |
3 |
| Pilkington Group Limited | 777 |
3 |
| Saint-Gobain Glass France | 3241 |
3 |
| Technoform Glass Insulation Holding GmbH | 31 |
3 |
| Other owners | 142 |