- 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 7/10 - Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
Patent holdings for IPC class E06B 7/10
Total number of patents in this class: 84
10-year publication summary
|
14
|
8
|
10
|
8
|
9
|
16
|
6
|
13
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VKR Holding A/S | 575 |
4 |
| Climawin Techniq ApS | 5 |
3 |
| JELD-WEN, inc. | 294 |
3 |
| Siegenia-aubi KG | 124 |
3 |
| Skaala Production Oy | 6 |
3 |
| Hunter Douglas Inc. | 934 |
2 |
| LIXIL Corporation | 621 |
2 |
| Plastpro 2000, Inc. | 29 |
2 |
| Seitz GmbH | 50 |
2 |
| Window Film Depot, Inc. | 3 |
2 |
| HAUTAU GmbH | 21 |
2 |
| VKR Holding A/S | 15 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
2 |
| Ramboll Denmark Contracting ApS | 5 |
2 |
| Marvin Lumber and Cedar Company, LLC | 68 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| The Boeing Company | 19843 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Andersen Corporation | 232 |
1 |
| Byens Tegnestue ApS | 1 |
1 |
| Other owners | 43 |