- All sections
- E - Fixed constructions
- E05D - Hinges or suspension devices for doors, windows or wings
- E05D 13/00 - Accessories for sliding or lifting wings, e.g. pulleys, safety catches
Patent holdings for IPC class E05D 13/00
Total number of patents in this class: 548
10-year publication summary
|
55
|
56
|
40
|
49
|
36
|
39
|
36
|
38
|
38
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASSA ABLOY Fenestration, LLC | 159 |
63 |
| Assa Abloy Entrance Systems AB | 645 |
28 |
| Amesbury Group, Inc. | 80 |
18 |
| Guangdong OPK Smart Home Technology Co., Ltd. | 28 |
16 |
| Overhead Door Corporation | 328 |
13 |
| Fujian Xihe Sanitary Ware Technology Co., Ltd. | 132 |
10 |
| Ideal Sanitary Ware Co., Ltd. | 64 |
10 |
| Sorrel Quarters, LLC | 53 |
10 |
| Foshan Ideal Co., Ltd | 54 |
9 |
| Cornellcookson, LLC | 209 |
9 |
| John Evans' Sons LLC | 20 |
7 |
| Clopay Corporation | 100 |
6 |
| DIRTT Environmental Solutions, Ltd. | 309 |
6 |
| Vision Industries Group, Inc. | 34 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
4 |
| Julius Blum GmbH | 1318 |
4 |
| Wabash National, L.P. | 304 |
4 |
| Buena Vista Investments Ltd. | 4 |
4 |
| The Chamberlain Group, LLC | 426 |
4 |
| Engineered Hardware, LLC | 11 |
4 |
| Other owners | 314 |