- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 63/02 - Locks with special structural characteristics without springs
Patent holdings for IPC class E05B 63/02
Total number of patents in this class: 4
10-year publication summary
|
0
|
1
|
2
|
0
|
2
|
0
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allegion (Australia) Pty Ltd. | 21 |
2 |
| Xiamen Make Security Technology Co., Ltd. | 49 |
1 |
| Assa Abloy Global Solutions AB | 21 |
1 |
| Other owners | 0 |