- 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 7/02 - Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windowsArrangement of ventilation roses
Patent holdings for IPC class E06B 7/02
Total number of patents in this class: 202
10-year publication summary
|
20
|
38
|
30
|
21
|
12
|
19
|
9
|
10
|
13
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Hausys, Ltd. | 822 |
10 |
| 3m Innovative Properties Company | 17781 |
5 |
| Finluft Oy | 4 |
4 |
| Skaala Production Oy | 6 |
4 |
| Samsung Electronics Co., Ltd. | 147622 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
3 |
| Andersen Corporation | 273 |
3 |
| Floodbreak, L.L.C. | 33 |
3 |
| Innovy | 8 |
3 |
| Marvin Lumber and Cedar Company | 39 |
3 |
| Planet Gdz AG | 42 |
3 |
| Inovues, Inc. | 14 |
3 |
| Ford Global Technologies, LLC | 20701 |
2 |
| Delta Electronics, Inc. | 2648 |
2 |
| Bripco BVBA | 39 |
2 |
| BSH Hausgeräte GmbH | 5531 |
2 |
| Climawin Techniq ApS | 5 |
2 |
| Coway Co., Ltd. | 737 |
2 |
| CS Tech Co., Ltd. | 8 |
2 |
| Device Co., Ltd | 4 |
2 |
| Other owners | 139 |