- 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
|
3
|
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 | 83 |
2 |
| Grammer AG | 416 |
2 |
| Alps Alpine Co., Ltd. | 2229 |
2 |
| Mitsubishi Electric Corporation | 47556 |
1 |
| ZF Friedrichshafen AG | 7229 |
1 |
| Microsoft Technology Licensing, LLC | 54215 |
1 |
| Omron Corporation | 7337 |
1 |
| Razer (Asia-Pacific) Pte Ltd | 942 |
1 |
| Campagnolo S.r.l. | 334 |
1 |
| Chen, Heng | 23 |
1 |
| Cummins Power Generation IP, Inc. | 315 |
1 |
| Darfon Electronics Corp. | 269 |
1 |
| Preh GmbH | 234 |
1 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 689 |
1 |
| Schneider Electric USA, Inc. | 1339 |
1 |
| Sikorsky Aircraft Corporation | 1075 |
1 |
| Starkey Laboratories, Inc. | 1338 |
1 |
| Johnson Electric International AG | 380 |
1 |
| Crouzet | 22 |
1 |
| Siemens Energy Global GmbH & Co. KG | 3244 |
1 |
| Other owners | 1 |