- 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: 345
10-year publication summary
|
19
|
33
|
34
|
27
|
26
|
20
|
35
|
31
|
34
|
26
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1576 |
96 |
| Magna Closures Inc. | 411 |
37 |
| Hyundai Motor Company | 24745 |
21 |
| Inteva Products, LLC | 295 |
19 |
| HI-LEX ACT Corporation | 136 |
15 |
| Kia Motors Corporation | 7718 |
12 |
| Woobo Tech Co., Ltd. | 106 |
8 |
| Pyeong Hwa Automotive Co., Ltd. | 52 |
7 |
| Southco, Inc. | 255 |
7 |
| WITTE Automotive GmbH | 130 |
7 |
| Aisin Seiki Kabushiki Kaisha | 2157 |
6 |
| Kia Corporation | 12477 |
6 |
| Brose Schliesssysteme GmbH & Co. KG | 164 |
5 |
| The Eastern Company | 185 |
5 |
| Magna Mirrors of America, Inc. | 640 |
5 |
| Mitsui Kinzoku ACT Corporation | 164 |
5 |
| Magna Closures S.p.A. | 34 |
4 |
| Minebea AccessSolutions France | 29 |
4 |
| GECOM Corporation | 27 |
3 |
| U-shin France | 50 |
3 |
| Other owners | 70 |