- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 17/22 - Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
Patent holdings for IPC class E05B 17/22
Total number of patents in this class: 414
10-year publication summary
|
44
|
74
|
41
|
45
|
40
|
25
|
34
|
27
|
24
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1432 |
29 |
| Sargent Manufacturing Company | 243 |
22 |
| ASSA ABLOY Level LLC | 38 |
18 |
| Kiekert Aktiengesellschaft | 1576 |
17 |
| Lock II, L.L.C. | 33 |
17 |
| ASSA ABLOY Americas Residential Inc. | 1063 |
14 |
| Neology, Inc. | 184 |
7 |
| Hanchett Entry Systems, Inc. | 296 |
5 |
| Milwaukee Electric Tool Corporation | 4971 |
5 |
| Honeywell International Inc. | 12773 |
4 |
| Thomson Licensing | 3191 |
4 |
| Rockwell Automation Technologies, Inc. | 2805 |
4 |
| Assa Abloy AB | 1377 |
4 |
| emz-Hanauer GmbH & Co. KGaA | 124 |
4 |
| Gainsborough Hardware Industries Limited | 25 |
4 |
| Trine Access Technology, Inc. | 12 |
4 |
| Xiamen Make Security Technology Co., Ltd. | 49 |
4 |
| LG Electronics Inc. | 75845 |
3 |
| DORMA GmbH + Co. KG | 122 |
3 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 773 |
3 |
| Other owners | 239 |