- 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: 42
10-year publication summary
|
10
|
7
|
6
|
3
|
3
|
5
|
4
|
1
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bay Industries, Inc. | 11 |
2 |
| Houston Shutters, LLC | 15 |
2 |
| John Evans' Sons, Inc. | 28 |
2 |
| VKR Holding A/S | 575 |
2 |
| Goldfinch Brothers Inc. | 3 |
2 |
| Airbus S.A.S. | 819 |
1 |
| Airbus Operations GmbH | 3188 |
1 |
| Airbus Operations S.L. | 511 |
1 |
| 2FL Enterprises, LLC | 3 |
1 |
| Advanced Composite Structures, LLC | 57 |
1 |
| Alpa Lumber Inc. | 20 |
1 |
| Extrucan Inc. | 2 |
1 |
| Faiveley Transport North America, Inc. | 1 |
1 |
| Floating Door, LLC | 4 |
1 |
| Foshan Ideal Co., Ltd | 44 |
1 |
| Hi-Fold Door Corporation | 6 |
1 |
| Ideal Sanitary Ware Co., Ltd. | 47 |
1 |
| Kevin Chwala | 2 |
1 |
| Korea Institute of Civil Engineering and Building Technology | 119 |
1 |
| Montparnasse 56 USA LLC | 6 |
1 |
| Other owners | 17 |