- 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: 202
10-year publication summary
|
30
|
13
|
23
|
14
|
11
|
12
|
14
|
12
|
15
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1578 |
47 |
| Superpedestrian Ipco, LLC | 26 |
20 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 771 |
13 |
| Outrider Technologies, Inc. | 87 |
12 |
| Mitsui Kinzoku ACT Corporation | 164 |
10 |
| Ford Global Technologies, LLC | 21555 |
6 |
| Magna Mirrors of America, Inc. | 642 |
6 |
| HI-LEX ACT Corporation | 136 |
6 |
| Brose Schliesssysteme GmbH & Co. KG | 164 |
4 |
| Magna Closures S.p.A. | 34 |
4 |
| Tesla, Inc. | 2011 |
4 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 427 |
4 |
| Aisin Seiki Kabushiki Kaisha | 2156 |
3 |
| Magna Closures Inc. | 411 |
3 |
| Honda Motor Co., Ltd. | 26090 |
2 |
| Toyota Motor Corporation | 35906 |
2 |
| Denso Corporation | 25633 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11084 |
2 |
| GECOM Corporation | 27 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1855 |
2 |
| Other owners | 48 |