- 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 3/04 - Wing frames not characterised by the manner of movement
Patent holdings for IPC class E06B 3/04
Total number of patents in this class: 41
10-year publication summary
|
7
|
6
|
3
|
3
|
5
|
4
|
1
|
2
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bay Industries, Inc. | 8 |
2 |
| Houston Shutters, LLC | 16 |
2 |
| John Evans' Sons, Inc. | 7 |
2 |
| VKR Holding A/S | 569 |
2 |
| Goldfinch Brothers Inc. | 3 |
2 |
| Arconic Technologies LLC | 336 |
2 |
| Airbus S.A.S. | 904 |
1 |
| Airbus Operations GmbH | 3335 |
1 |
| Airbus Operations S.L. | 543 |
1 |
| 2FL Enterprises, LLC | 3 |
1 |
| Advanced Composite Structures, LLC | 65 |
1 |
| Andersen Corporation | 267 |
1 |
| Extrucan Inc. | 2 |
1 |
| Faiveley Transport North America, Inc. | 1 |
1 |
| Floating Door, LLC | 4 |
1 |
| Foshan Ideal Co., Ltd | 48 |
1 |
| Ideal Sanitary Ware Co., Ltd. | 50 |
1 |
| Kevin Chwala | 2 |
1 |
| Korea Institute of Civil Engineering and Building Technology | 134 |
1 |
| The Mackinac Technology Company | 7 |
1 |
| Other owners | 15 |