- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 9/04 - Lock casings or latch-mechanism casings of cylinder locks
Patent holdings for IPC class E05B 9/04
Total number of patents in this class: 194
10-year publication summary
|
15
|
15
|
15
|
20
|
20
|
13
|
8
|
11
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1329 |
12 |
| Dormakaba USA, Inc. | 147 |
11 |
| ASSA ABLOY Americas Residential Inc. | 964 |
8 |
| Cisa S.p.A. | 117 |
7 |
| United States Postal Service | 1241 |
7 |
| M & C Protect B.V. | 25 |
7 |
| Innovation Lock, LLC | 36 |
6 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 220 |
5 |
| UAP Limited | 25 |
5 |
| Valeo Securite Habitacle | 157 |
5 |
| Siemens AG | 24453 |
3 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 784 |
3 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1799 |
3 |
| Spectrum Brands, Inc. | 887 |
3 |
| Winloc AG | 62 |
3 |
| Xiamen Make Security Technology Co., Ltd. | 48 |
3 |
| Transform Sr Brands LLC | 985 |
3 |
| ABUS August Bremicker Söhne KG | 691 |
2 |
| Assa Abloy High Security Group Inc. | 85 |
2 |
| Assa Abloy (Schweiz) AG | 40 |
2 |
| Other owners | 94 |