- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 5/02 - Energy stored by the attraction or repulsion of magnetic parts
Patent holdings for IPC class H01H 5/02
Total number of patents in this class: 24
10-year publication summary
|
3
|
3
|
2
|
2
|
0
|
0
|
4
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crouzet Automatismes | 79 |
2 |
| Grammer AG | 416 |
2 |
| Alps Alpine Co., Ltd. | 2306 |
2 |
| Mitsubishi Electric Corporation | 48018 |
1 |
| ZF Friedrichshafen AG | 7238 |
1 |
| Microsoft Technology Licensing, LLC | 54466 |
1 |
| Omron Corporation | 7360 |
1 |
| Razer (Asia-Pacific) Pte Ltd | 964 |
1 |
| Campagnolo S.r.l. | 329 |
1 |
| Chen, Heng | 21 |
1 |
| Cummins Power Generation IP, Inc. | 328 |
1 |
| Darfon Electronics Corp. | 278 |
1 |
| Preh GmbH | 227 |
1 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 694 |
1 |
| Schneider Electric USA, Inc. | 1331 |
1 |
| Sikorsky Aircraft Corporation | 1067 |
1 |
| Starkey Laboratories, Inc. | 1366 |
1 |
| Johnson Electric International AG | 379 |
1 |
| Crouzet | 32 |
1 |
| Siemens Energy Global GmbH & Co. KG | 3345 |
1 |
| Other owners | 1 |