- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 27/10 - Cylinder locks with tumbler pins or balls that are set by pushing the key in operated by other surfaces of the key, e.g. openings receiving projections on the tumblers
Patent holdings for IPC class E05B 27/10
Total number of patents in this class: 62
10-year publication summary
|
5
|
2
|
0
|
3
|
6
|
4
|
9
|
6
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Winloc AG | 63 |
23 |
| Assa Abloy High Security Group Inc. | 85 |
7 |
| RAV Bariach (08) Industries Ltd. | 38 |
3 |
| Rielda Serrature S.r.l. | 6 |
3 |
| Dormakaba USA, Inc. | 148 |
3 |
| C. ED. Schulte Gesellschaft Mit Beschränkter Haftung Zylinderschlossfabrik | 11 |
2 |
| Cisa S.p.A. | 117 |
2 |
| Corbin Russwin, Inc. | 19 |
2 |
| EVVA Sicherheitstechnologie GmbH | 53 |
2 |
| SAS Nexialiste Normand | 4 |
2 |
| Schlage Lock Company LLC | 6 |
2 |
| International Business Machines Corporation | 61123 |
1 |
| Assa OEM AB | 17 |
1 |
| Iseo Serrature S.p.A. | 51 |
1 |
| LIXIL Corporation | 693 |
1 |
| Mul-T-Lock Technologies Ltd. | 61 |
1 |
| Noble Security Inc. | 17 |
1 |
| Schlage Lock Company LLC | 1303 |
1 |
| IBM China Company Limited | 1093 |
1 |
| Winloc AG | 1 |
1 |
| Other owners | 2 |