- 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 panes; Lamellar blinds with special devices
Patent holdings for IPC class E06B 9/264
Total number of patents in this class: 326
10-year publication summary
|
29
|
44
|
50
|
29
|
26
|
34
|
33
|
22
|
18
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hunter Douglas Inc. | 914 |
67 |
| Pellini S.p.A. | 45 |
25 |
| Guardian Glass, LLC | 550 |
11 |
| Louver-Lite Limited | 113 |
8 |
| Masonite Corporation | 718 |
8 |
| Guardian Glass, LLC | 47 |
8 |
| INTIGRAL, Inc., DBA Edge Seal Technologies | 13 |
7 |
| LIXIL Corporation | 659 |
7 |
| Sharp Kabushiki Kaisha | 18873 |
7 |
| ODL, Incorporated | 68 |
5 |
| View Operating Corporation | 489 |
5 |
| Kyocera Corporation | 13335 |
4 |
| Saint-Gobain Glass France | 3780 |
4 |
| Shanghai Kingshine Plastic Manufacture Co., Ltd. | 6 |
4 |
| VKR Holding A/S | 564 |
4 |
| Lutron Technology Company LLC | 2421 |
4 |
| Mitsubishi Electric Corporation | 44794 |
3 |
| Hunter Douglas Industries Switzerland GmbH | 163 |
3 |
| Technoform Glass Insulation Holding GmbH | 29 |
3 |
| Unicel Architectural Corp. | 11 |
3 |
| Other owners | 136 |