- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 19/14 - Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted with toggle action
Patent holdings for IPC class E05C 19/14
Total number of patents in this class: 141
10-year publication summary
|
19
|
18
|
10
|
14
|
8
|
9
|
9
|
12
|
9
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hartwell Corporation | 54 |
15 |
| Rohr, Inc. | 720 |
10 |
| Airbus Operations S.A.S. | 2441 |
5 |
| QRP, Incorporated | 19 |
5 |
| Uniseg Products Pty Ltd | 5 |
5 |
| Eaton Intelligent Power Limited | 6296 |
5 |
| Howmet Aerospace Inc. | 376 |
5 |
| Aircelle | 483 |
4 |
| GoPro, Inc. | 1897 |
4 |
| Husqvarna AB | 2882 |
4 |
| The Boeing Company | 19909 |
3 |
| Brunswick Corporation | 1308 |
3 |
| Penn Elcom Limited | 13 |
3 |
| Alcoa Inc. | 300 |
2 |
| Bitron S.p.A. | 104 |
2 |
| LISI Aerospace | 132 |
2 |
| Lufthansa Technik AG | 475 |
2 |
| Southco, Inc. | 254 |
2 |
| Arconic Inc. | 253 |
2 |
| Fulian Precision Electronics (Tianjin) Co., Ltd. | 480 |
2 |
| Other owners | 56 |