- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 9/10 - Actuating mechanisms for bars
Patent holdings for IPC class E05C 9/10
Total number of patents in this class: 112
10-year publication summary
|
13
|
9
|
10
|
8
|
3
|
5
|
5
|
5
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wedgetls LLC | 32 |
6 |
| Hanchett Entry Systems, Inc. | 292 |
4 |
| ASSA ABLOY Fenestration, LLC | 158 |
4 |
| Toyota Motor Corporation | 35772 |
3 |
| Amesbury Group, Inc. | 80 |
3 |
| Piolax Inc. | 425 |
3 |
| Rousseau Metal Inc. | 26 |
3 |
| Sargent Manufacturing Company | 243 |
3 |
| Endura Products, LLC | 218 |
3 |
| Northrop Grumman Systems Corporation | 2921 |
2 |
| Andersen Corporation | 286 |
2 |
| Compumeric Engineering, Inc. | 18 |
2 |
| King Slide Works Co., Ltd. | 493 |
2 |
| MACO Technologie GmbH | 124 |
2 |
| Nifco Inc. | 1099 |
2 |
| Roto Fasco Canada Inc. | 6 |
2 |
| Sunsmilet's Corporation | 3 |
2 |
| Oldcastle Infrastructure, Inc. | 98 |
2 |
| LS ELECTRIC Co., Ltd | 849 |
2 |
| The Boeing Company | 20160 |
1 |
| Other owners | 59 |