- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 65/02 - Locks for special use for thin, hollow, or thin-metal wings
Patent holdings for IPC class E05B 65/02
Total number of patents in this class: 136
10-year publication summary
|
12
|
19
|
19
|
28
|
17
|
13
|
9
|
5
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Security People, Inc. | 165 |
20 |
| United States Postal Service | 1240 |
10 |
| Rittal GmbH & Co. KG | 596 |
7 |
| Zephyr Secure, Inc. | 27 |
5 |
| Apex Industrial Technologies LLC | 51 |
4 |
| Cold Rush Refrigerated Lockers Pty Ltd | 5 |
4 |
| Ojmar, S.A. | 68 |
4 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 47 |
4 |
| EMKA Beschlagteile GmbH & Co. KG | 89 |
3 |
| Rousseau Metal Inc. | 27 |
3 |
| Sato Holdings Kabushiki Kaisha | 689 |
3 |
| Edmonds Outdoors, LLC | 43 |
2 |
| Hoffman Enclosures, Inc. | 184 |
2 |
| Janus International Group, LLC | 61 |
2 |
| Key Control Holding, Inc., a Delaware Corporation | 24 |
2 |
| Master Lock Company LLC | 541 |
2 |
| NEC Platforms, Ltd. | 1152 |
2 |
| Tokai Riken Co., Ltd. | 9 |
2 |
| Xiamen Make Security Technology Co., Ltd. | 48 |
2 |
| Eaton Intelligent Power Limited | 5979 |
2 |
| Other owners | 51 |