- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 35/10 - Locks for use with special keys or a plurality of keys operable by a plurality of keys with master and pass keys
Patent holdings for IPC class E05B 35/10
Total number of patents in this class: 54
10-year publication summary
|
4
|
11
|
6
|
7
|
4
|
7
|
2
|
1
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Sun Lock Company Ltd. | 52 |
7 |
| ABUS August Bremicker Söhne KG | 685 |
3 |
| Samsonite IP Holdings S.a.r.l. | 518 |
3 |
| Alfred Kärcher GmbH & Co. KG | 374 |
2 |
| Cisa S.p.A. | 117 |
2 |
| Keyless.co, LLC | 8 |
2 |
| Schlage Lock Company LLC | 1316 |
2 |
| Sinoxlock (Kunshan) Co., Ltd. | 8 |
2 |
| Swedstyle AB | 12 |
2 |
| Lockus, LLC | 4 |
2 |
| The Sunlock Company, Ltd. | 3 |
2 |
| ASSA ABLOY Americas Residential Inc. | 953 |
2 |
| Zephyr Secure, Inc. | 27 |
2 |
| Tong Lung Metal Industry Co., Ltd. | 54 |
1 |
| Alfred Kaercher GmbH & Co. KG | 121 |
1 |
| Assa AB | 20 |
1 |
| Assa Abloy High Security Group Inc. | 85 |
1 |
| Assa Abloy New Zealand Limited | 47 |
1 |
| Bauer Products, Inc. | 26 |
1 |
| Cale Access AB | 3 |
1 |
| Other owners | 14 |