- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/66 - Monitoring or sensing, e.g. by using switches or sensors the bolt position, i.e. the latching status
Patent holdings for IPC class E05B 81/66
Total number of patents in this class: 218
10-year publication summary
|
16
|
26
|
27
|
20
|
15
|
15
|
25
|
14
|
19
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1472 |
63 |
| Mitsui Kinzoku ACT Corporation | 297 |
24 |
| Hyundai Motor Company | 22610 |
10 |
| Aisin Seiki Kabushiki Kaisha | 2215 |
10 |
| Kia Motors Corporation | 7743 |
7 |
| Brose Schliesssysteme GmbH & Co. KG | 149 |
7 |
| Magna Closures Inc. | 406 |
6 |
| Pyeong Hwa Automotive Co., Ltd. | 51 |
6 |
| Hi-Lex Corporation | 365 |
5 |
| Cebi Italy S.p.A. | 20 |
4 |
| Illinois Tool Works Inc. | 11524 |
3 |
| Toyota Motor Corporation | 33246 |
3 |
| Ansei Corporation | 22 |
3 |
| GECOM Corporation | 31 |
3 |
| Southco, Inc. | 254 |
3 |
| Rvlock & Co, LLC | 21 |
3 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 399 |
3 |
| Kia Corporation | 10331 |
3 |
| Minebea Accesssolutions Inc. | 78 |
3 |
| Ford Global Technologies, LLC | 20826 |
2 |
| Other owners | 47 |