- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/34 - Details of the actuator transmission of geared transmissions
Patent holdings for IPC class E05B 81/34
Total number of patents in this class: 335
10-year publication summary
|
19
|
33
|
34
|
27
|
26
|
20
|
35
|
32
|
34
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1538 |
91 |
| Magna Closures Inc. | 410 |
36 |
| Hyundai Motor Company | 23540 |
22 |
| Mitsui Kinzoku ACT Corporation | 296 |
19 |
| Inteva Products, LLC | 283 |
17 |
| Kia Motors Corporation | 7727 |
12 |
| Pyeong Hwa Automotive Co., Ltd. | 52 |
7 |
| Southco, Inc. | 252 |
7 |
| WITTE Automotive GmbH | 130 |
7 |
| Kia Corporation | 11288 |
7 |
| Aisin Seiki Kabushiki Kaisha | 2180 |
6 |
| Woobo Tech Co., Ltd. | 103 |
6 |
| Brose Schliesssysteme GmbH & Co. KG | 163 |
5 |
| The Eastern Company | 185 |
5 |
| Magna Mirrors of America, Inc. | 631 |
5 |
| GECOM Corporation | 30 |
4 |
| Magna Closures S.p.A. | 34 |
4 |
| U-shin France | 50 |
3 |
| Minebea Accesssolutions Inc. | 80 |
3 |
| Kiekert Automotive (Changshu) Co., Ltd. | 16 |
3 |
| Other owners | 66 |