- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 55/12 - Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member
Patent holdings for IPC class E05B 55/12
Total number of patents in this class: 61
10-year publication summary
|
6
|
6
|
10
|
4
|
7
|
9
|
6
|
4
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Master Lock Company LLC | 541 |
10 |
| Schlage Lock Company LLC | 1309 |
9 |
| Janus International Group, LLC | 61 |
4 |
| ASSA ABLOY Americas Residential Inc. | 945 |
3 |
| ASSA ABLOY Sicherheitstechnik GmbH | 122 |
2 |
| Hampton Products International Corporation | 171 |
2 |
| TNBT Holdings Pty Limited | 14 |
2 |
| Trido Industries Inc. | 3 |
2 |
| Dormakaba USA, Inc. | 148 |
2 |
| Uhlmann & Zacher GmbH | 18 |
2 |
| Dell Products L.P. | 14182 |
1 |
| August Home, Inc. | 9 |
1 |
| Abloy Oy | 159 |
1 |
| Assa Abloy AB | 1315 |
1 |
| Bauer Products, Inc. | 26 |
1 |
| Beloxx GmbH & Co. KG | 3 |
1 |
| Bonaiti Serrature S.p.A. | 26 |
1 |
| Cisa S.p.A. | 117 |
1 |
| Gainsborough Hardware Industries Limited | 26 |
1 |
| Hanchett Entry Systems, Inc. | 284 |
1 |
| Other owners | 13 |