- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/32 - Details of the actuator transmission
Patent holdings for IPC class E05B 81/32
Total number of patents in this class: 23
10-year publication summary
|
2
|
2
|
1
|
2
|
4
|
1
|
1
|
0
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1449 |
3 |
| Mitsui Kinzoku ACT Corporation | 296 |
2 |
| Woobo Tech Co., Ltd. | 105 |
2 |
| Aisin Corporation | 1572 |
2 |
| LG Electronics Inc. | 73344 |
1 |
| Hyundai Motor Company | 22086 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2228 |
1 |
| Kia Motors Corporation | 7754 |
1 |
| Audi AG | 7366 |
1 |
| Brose Schliesssysteme GmbH & Co. KG | 145 |
1 |
| BYD Company Limited | 5023 |
1 |
| Mitsui Mining and Smelting Co., Ltd. | 3 |
1 |
| SCHUKRA Berndorf Ges.m.b.H. | 23 |
1 |
| Shiroki Corporation | 266 |
1 |
| Shanghai University of Engineering Science | 34 |
1 |
| ASSA ABLOY Residential Group, Inc. | 62 |
1 |
| Haoyue Automobile Safety System Technology Limited by Share Ltd. | 3 |
1 |
| Nio Technology (AnHui) Co., Ltd. | 748 |
1 |
| Other owners | 0 |