- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 50/40 - Branched or multiple-limb main magnetic circuits
Patent holdings for IPC class H01H 50/40
Total number of patents in this class: 29
10-year publication summary
|
2
|
3
|
0
|
0
|
3
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7392 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
2 |
| Anden Co., Ltd. | 94 |
2 |
| Nippon Soken, Inc. | 271 |
2 |
| Safran Electrical & Power USA, LLC | 52 |
2 |
| Denso Corporation | 25645 |
1 |
| Mitsubishi Electric Corporation | 48172 |
1 |
| Ellenberger & Poensgen GmbH | 231 |
1 |
| ETI Elektroelement d.d. | 9 |
1 |
| Labinal, LLC | 18 |
1 |
| Lsis Co., Ltd. | 815 |
1 |
| Rotex Automation Limited | 25 |
1 |
| Schneider Electric Industries SAS | 1595 |
1 |
| Tyco Electronics (Shenzhen) Co. Ltd | 24 |
1 |
| Xiamen Hongfa Electric Power Controls Co., Ltd. | 294 |
1 |
| Xiamen Hongfa Electroacoustic Co., Ltd. | 31 |
1 |
| Eaton Intelligent Power Limited | 6268 |
1 |
| TE Connectivity Austria GmbH | 36 |
1 |
| Other owners | 0 |