- 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 7/04 - Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
Patent holdings for IPC class E06B 7/04
Total number of patents in this class: 11
10-year publication summary
|
2
|
2
|
2
|
2
|
1
|
0
|
0
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oiles Eco Corporation | 23 |
2 |
| Centor Design Pty Ltd | 43 |
1 |
| CSR Building Products Limited | 49 |
1 |
| Guangdong KIN Long Hardware Products Co., Ltd. | 15 |
1 |
| Jack Kennedy Metal Products and Buildings, Inc. | 2 |
1 |
| Reflection Window Company, LLC | 9 |
1 |
| Saint-Gobain Glass France | 3641 |
1 |
| GE Infrastructure Technology, LLC | 5873 |
1 |
| Endura Products, LLC | 210 |
1 |
| Fakro PP Spolka z o. o. | 11 |
1 |
| Other owners | 0 |