- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 81/36 - Geared sectors, e.g. fan-shaped gears
Patent holdings for IPC class E05B 81/36
Total number of patents in this class: 134
10-year publication summary
|
9
|
14
|
16
|
13
|
11
|
7
|
6
|
11
|
6
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1548 |
27 |
| Magna Closures Inc. | 412 |
15 |
| Aisin Seiki Kabushiki Kaisha | 2169 |
11 |
| Mitsui Kinzoku ACT Corporation | 295 |
10 |
| Brose Schliesssysteme GmbH & Co. KG | 164 |
8 |
| Hyundai Motor Company | 24105 |
7 |
| Inteva Products, LLC | 292 |
7 |
| Kia Motors Corporation | 7719 |
5 |
| Johnan Manufacturing Inc. | 64 |
5 |
| Ansei Corporation | 24 |
3 |
| Hi-Lex Corporation | 375 |
3 |
| Illinois Tool Works Inc. | 11789 |
2 |
| GECOM Corporation | 30 |
2 |
| Piolax Inc. | 424 |
2 |
| Shiroki Corporation | 263 |
2 |
| STRATTEC Security Corporation | 54 |
2 |
| Woobo Tech Co., Ltd. | 103 |
2 |
| Webasto Japan Co., Ltd. | 23 |
2 |
| Aisin Corporation | 1842 |
2 |
| Minebea AccessSolutions France | 25 |
2 |
| Other owners | 15 |