- All sections
- E - Fixed constructions
- E05B - Locksaccessories thereforhandcuffs
- E05B 77/16 - Preventing locking with the bolt in the unlatched position, i.e. when the door is open
Patent holdings for IPC class E05B 77/16
Total number of patents in this class: 10
10-year publication summary
|
3
|
1
|
4
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kiekert Aktiengesellschaft | 1451 |
4 |
| Mitsui Kinzoku ACT Corporation | 296 |
2 |
| GECOM Corporation | 31 |
1 |
| Magna Closures S.p.A. | 34 |
1 |
| Powerbrace Corporation | 40 |
1 |
| Textron Innovations Inc. | 2329 |
1 |
| Other owners | 0 |