- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/54 - Electrical circuits
Patent holdings for IPC class E05B 81/54
Total number of patents in this class: 181
10-year publication summary
|
37
|
30
|
13
|
23
|
14
|
11
|
12
|
14
|
12
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1402 |
38 |
| Superpedestrian Ipco, LLC | 26 |
20 |
| Mitsui Kinzoku ACT Corporation | 294 |
16 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 794 |
12 |
| Outrider Technologies, Inc. | 65 |
9 |
| Ford Global Technologies, LLC | 20309 |
6 |
| Magna Mirrors of America, Inc. | 596 |
6 |
| Magna Closures S.p.A. | 34 |
4 |
| Tesla, Inc. | 1661 |
4 |
| Aisin Seiki Kabushiki Kaisha | 2255 |
3 |
| Brose Schliesssysteme GmbH & Co. KG | 136 |
3 |
| Magna Closures Inc. | 392 |
3 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 373 |
3 |
| Honda Motor Co., Ltd. | 25101 |
2 |
| Toyota Motor Corporation | 30924 |
2 |
| Denso Corporation | 24007 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10157 |
2 |
| GECOM Corporation | 31 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1774 |
2 |
| Shiroki Corporation | 268 |
2 |
| Other owners | 40 |