- 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: 137
10-year publication summary
|
7
|
15
|
14
|
14
|
10
|
11
|
16
|
11
|
13
|
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 | 1322 |
22 |
| ASSA ABLOY Americas Residential Inc. | 959 |
12 |
| Assa Abloy Access and Egress Hardware Group, Inc. | 119 |
6 |
| OPENTECH S.r.l. a socio unico | 7 |
5 |
| Cmech (Guangzhou) Ltd. | 51 |
4 |
| Franz Schneider Brakel GmbH & Co. KG | 23 |
4 |
| Masterlab S.r.l. Unipersonale | 6 |
3 |
| Sargent Manufacturing Company | 233 |
3 |
| Taiwan Fu Hsing Industrial Co., Ltd. | 220 |
3 |
| Carrier Corporation | 4344 |
2 |
| Assa Abloy AB | 1316 |
2 |
| Assa Abloy Limited | 89 |
2 |
| Beslagshuset AB | 3 |
2 |
| Cisa S.p.A. | 117 |
2 |
| Ferco Architectural Hardware | 3 |
2 |
| Gainsborough Hardware Industries Limited | 26 |
2 |
| Hoppe AG | 12 |
2 |
| Spectrum Brands, Inc. | 890 |
2 |
| TNBT Holdings Pty Limited | 14 |
2 |
| Uhlmann & Zacher GmbH | 18 |
2 |
| Other owners | 53 |