- All sections
- E - Fixed constructions
- E05B - Locks; accessories therefor; handcuffs
- E05B 81/76 - Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by handles
Patent holdings for IPC class E05B 81/76
Total number of patents in this class: 602
10-year publication summary
|
39
|
49
|
67
|
92
|
74
|
70
|
65
|
54
|
63
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huf Hulsbeck & Furst GmbH & Co. KG | 791 |
74 |
| Ford Global Technologies, LLC | 20039 |
37 |
| Alps Alpine Co., Ltd. | 1971 |
28 |
| Vitesco Technologies GmbH | 2481 |
27 |
| U-shin Italia S.p.A. | 81 |
24 |
| Illinois Tool Works Inc. | 11379 |
19 |
| Continental Automotive GmbH | 5541 |
18 |
| Minebea Accesssolutions Italia S.p.A. | 22 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 13816 |
16 |
| Kiekert Aktiengesellschaft | 1362 |
16 |
| Magna Mirrors of America, Inc. | 580 |
15 |
| Hyundai Motor Company | 20356 |
14 |
| ADAC Plastics, Inc. | 51 |
14 |
| WITTE Automotive GmbH | 117 |
14 |
| Toyota Motor Corporation | 30292 |
13 |
| Continental Automotive France | 771 |
12 |
| Jaguar Land Rover Limited | 4618 |
11 |
| Mitsui Kinzoku ACT Corporation | 290 |
11 |
| Minebea Accesssolutions Inc. | 69 |
11 |
| Aisin Seiki Kabushiki Kaisha | 2291 |
10 |
| Other owners | 201 |