- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 3/06 - Fastening handles to lock or latch parts by means arranged in or on the rose
Patent holdings for IPC class E05B 3/06
Total number of patents in this class: 135
10-year publication summary
|
15
|
14
|
14
|
10
|
11
|
16
|
11
|
13
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlage Lock Company LLC | 1429 |
23 |
| ASSA ABLOY Americas Residential Inc. | 1060 |
13 |
| Assa Abloy Access and Egress Hardware Group, Inc. | 131 |
6 |
| OPENTECH S.r.l. a socio unico | 7 |
5 |
| Cmech (Guangzhou) Ltd. | 49 |
4 |
| Franz Schneider Brakel GmbH & Co. KG | 23 |
4 |
| Assa Abloy AB | 1370 |
3 |
| Masterlab S.r.l. Unipersonale | 6 |
3 |
| Sargent Manufacturing Company | 243 |
3 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 229 |
3 |
| Uhlmann & Zacher GmbH | 19 |
3 |
| Carrier Corporation | 3955 |
2 |
| Cisa S.p.A. | 114 |
2 |
| Ferco Architectural Hardware | 2 |
2 |
| Gainsborough Hardware Industries Limited | 25 |
2 |
| Hoppe AG | 12 |
2 |
| Spectrum Brands, Inc. | 897 |
2 |
| TNBT Holdings Pty Limited | 13 |
2 |
| Acsys Holdings Limited | 10 |
2 |
| Endura Products, LLC | 218 |
2 |
| Other owners | 47 |