- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 79/22 - Operative connections between handles, sill buttons or lock knobs and the lock unit
Patent holdings for IPC class E05B 79/22
Total number of patents in this class: 133
10-year publication summary
|
18
|
13
|
22
|
15
|
19
|
13
|
4
|
5
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alpha Corporation | 202 |
21 |
| Mitsui Kinzoku ACT Corporation | 295 |
12 |
| Aisin Seiki Kabushiki Kaisha | 2284 |
8 |
| Woobo Tech Co., Ltd. | 100 |
7 |
| Ford Global Technologies, LLC | 20091 |
5 |
| Inteva Products, LLC | 261 |
5 |
| Kiekert Aktiengesellschaft | 1372 |
5 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 795 |
4 |
| GM Global Technology Operations LLC | 14285 |
3 |
| Hyundai Motor Company | 20512 |
3 |
| Hi-Lex Corporation | 345 |
3 |
| Illinois Tool Works Inc. | 11404 |
2 |
| Toyota Motor Corporation | 30499 |
2 |
| Nissan Motor Co., Ltd. | 12362 |
2 |
| Kia Motors Corporation | 7777 |
2 |
| Ansei Corporation | 22 |
2 |
| Brose Schliesssysteme GmbH & Co. KG | 128 |
2 |
| GECOM Corporation | 31 |
2 |
| Magna Closures Inc. | 386 |
2 |
| U-shin Italia S.p.A. | 81 |
2 |
| Other owners | 39 |