- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/82 - Electrical circuits characterised by the power supplyEmergency power operation using batteries other than the vehicle main battery
Patent holdings for IPC class E05B 81/82
Total number of patents in this class: 83
10-year publication summary
|
8
|
6
|
7
|
8
|
9
|
8
|
8
|
15
|
14
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1427 |
25 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 379 |
7 |
| Minebea Mitsumi Inc. | 1708 |
6 |
| Ford Global Technologies, LLC | 20465 |
5 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 793 |
5 |
| Continental Automotive GmbH | 5019 |
4 |
| Brose Schliesssysteme GmbH & Co. KG | 142 |
4 |
| Mitsui Kinzoku ACT Corporation | 297 |
4 |
| Magna Closures Inc. | 394 |
3 |
| Rvlock & Co, LLC | 21 |
3 |
| GM Global Technology Operations LLC | 14879 |
2 |
| SAES Getters S.p.A. | 318 |
2 |
| Yaowu Ma | 3 |
2 |
| Amazon Technologies, Inc. | 26466 |
1 |
| BOS GmbH & Co. KG | 156 |
1 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Bamberg | 187 |
1 |
| Faraday & Future Inc. | 331 |
1 |
| Marquardt GmbH | 229 |
1 |
| U-shin France SAS | 32 |
1 |
| Valeo Comfort and Driving Assistance | 462 |
1 |
| Other owners | 4 |