- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/52 - Pneumatic or hydraulic circuits
Patent holdings for IPC class E05B 81/52
Total number of patents in this class: 4
10-year publication summary
|
1
|
0
|
0
|
0
|
0
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1
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Translead | 111 |
2 |
| Kiekert Aktiengesellschaft | 1566 |
1 |
| Danetrading AB | 2 |
1 |
| Other owners | 0 |