- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 63/16 - Locks with special structural characteristics with the handles on opposite sides moving independently
Patent holdings for IPC class E05B 63/16
Total number of patents in this class: 99
10-year publication summary
|
8
|
4
|
15
|
11
|
13
|
9
|
2
|
6
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1449 |
14 |
| Stendals El AB | 54 |
8 |
| Abloy Oy | 160 |
6 |
| Assa Abloy AB | 1392 |
5 |
| Sargent Manufacturing Company | 244 |
5 |
| Larson Manufacturing Company of South Dakota, LLC | 66 |
5 |
| Assa Abloy Australia Pty Limited | 49 |
3 |
| Hampton Products International Corporation | 168 |
3 |
| Hanchett Entry Systems, Inc. | 296 |
3 |
| Townsteel, Inc. | 19 |
3 |
| Bonaiti Serrature S.p.A. | 25 |
2 |
| Frinova GmbH | 10 |
2 |
| I-Tek Metal Mfg. Co., Ltd. | 90 |
2 |
| Kingsway Enterprises (UK) Ltd. | 117 |
2 |
| Tong Lung Metal Industry Co., Ltd. | 50 |
1 |
| Assa Abloy New Zealand Limited | 44 |
1 |
| ASSA ABLOY Sicherheitstechnik GmbH | 118 |
1 |
| ASTRA Gesellschaft für Asset Management mbH & Co. KG | 18 |
1 |
| Bauer Products, Inc. | 29 |
1 |
| Bks GmbH, | 38 |
1 |
| Other owners | 30 |