- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 5/20 - Energy stored by deformation of elastic members by flexing of blade springs single blade moved across dead-centre position
Patent holdings for IPC class H01H 5/20
Total number of patents in this class: 11
10-year publication summary
|
1
|
0
|
2
|
0
|
2
|
1
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| citizen Electronics Co., Ltd. | 356 |
2 |
| citizen Watch Co., Ltd. | 1070 |
2 |
| Omron Corporation | 7156 |
1 |
| Anden Co., Ltd. | 96 |
1 |
| Hydra-electric Company | 29 |
1 |
| Marquardt GmbH | 229 |
1 |
| Schaltbau GmbH | 85 |
1 |
| Eaton Intelligent Power Limited | 6300 |
1 |
| Safran Electronics & Defense Cockpit Solutions | 71 |
1 |
| Other owners | 0 |