- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 15/22 - Suspension arrangements for wings for wings sliding vertically more or less in their own plane allowing an additional movement
Patent holdings for IPC class E05D 15/22
Total number of patents in this class: 122
10-year publication summary
|
9
|
13
|
15
|
14
|
9
|
12
|
4
|
9
|
13
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASSA ABLOY Fenestration, LLC | 158 |
19 |
| Amesbury Group, Inc. | 83 |
11 |
| John Evans' Sons LLC | 21 |
8 |
| Cornellcookson, LLC | 180 |
7 |
| Amesbury Industries, Inc. | 43 |
5 |
| Marvin Lumber and Cedar Company, LLC | 68 |
5 |
| Assa Abloy Entrance Systems AB | 528 |
4 |
| B/E Aerospace, Inc. | 1627 |
4 |
| Andersen Corporation | 267 |
3 |
| Hormann KG Brockhagen | 19 |
3 |
| Newtonoid Technologies, L.L.C. | 137 |
3 |
| Overhead Door Corporation | 306 |
3 |
| Milgard Manufacturing LLC | 109 |
3 |
| JELD-WEN, inc. | 275 |
2 |
| John Evans' Sons, Inc. | 7 |
2 |
| Lumon Invest Oy | 53 |
2 |
| Sierra Pacific Industries | 33 |
2 |
| Tramec Sloan, L.L.C. | 49 |
2 |
| Buena Vista Investments Ltd. | 4 |
2 |
| YKK AP America Inc. | 29 |
2 |
| Other owners | 30 |