- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 33/00 - Cylinder locks with tumblers that are set by pushing the key in, in which the bolt is moved by means other than the key
Patent holdings for IPC class E05B 33/00
Total number of patents in this class: 30
10-year publication summary
|
3
|
3
|
14
|
0
|
5
|
2
|
1
|
1
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASSA ABLOY Level LLC | 35 |
19 |
| CiiLOCK Engineering Pty Ltd | 11 |
1 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH | 30 |
1 |
| DORMA Deutschland GmbH | 6 |
1 |
| Easy Lock, LLC | 1 |
1 |
| Master Lock Company LLC | 541 |
1 |
| Origineering Pty Ltd | 5 |
1 |
| Tlhm Co., Ltd. | 19 |
1 |
| Trio Hinging Australia Pty Ltd | 2 |
1 |
| Easylock LLC, a TX LLC | 3 |
1 |
| Eco Systems Limited | 5 |
1 |
| Aluminium Specialties Group Pty. Ltd. | 1 |
1 |
| Other owners | 0 |