- All sections
- E - Fixed constructions
- E05B - Locks; accessories therefor; handcuffs
- E05B 81/06 - Electrical using rotary motors
Patent holdings for IPC class E05B 81/06
Total number of patents in this class: 745
10-year publication summary
|
72
|
69
|
60
|
94
|
79
|
66
|
66
|
75
|
72
|
39
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1296 |
240 |
| Magna Closures Inc. | 388 |
46 |
| Mitsui Kinzoku ACT Corporation | 299 |
43 |
| Hyundai Motor Company | 19021 |
29 |
| Inteva Products, LLC | 261 |
23 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
21 |
| Brose Schliesssysteme GmbH & Co. KG | 118 |
18 |
| Kia Motors Corporation | 7946 |
17 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 810 |
15 |
| Illinois Tool Works Inc. | 11152 |
13 |
| Pyeong Hwa Automotive Co., Ltd. | 50 |
13 |
| Magna Closures S.p.A. | 35 |
12 |
| WITTE Automotive GmbH | 111 |
12 |
| Woobo Tech Co., Ltd. | 95 |
12 |
| Ford Global Technologies, LLC | 19702 |
11 |
| GECOM Corporation | 33 |
11 |
| Jaguar Land Rover Limited | 4390 |
9 |
| Southco, Inc. | 259 |
9 |
| U-shin Italia S.p.A. | 82 |
9 |
| U-Shin Deutschland Zugangssysteme GmbH | 58 |
7 |
| Other owners | 175 |