- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 7/16 - Devices for ensuring operation of the switch at a predetermined point in the AC cycle
Patent holdings for IPC class H01H 7/16
Total number of patents in this class: 34
10-year publication summary
|
2
|
1
|
3
|
4
|
1
|
5
|
0
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Energy Ltd. | 2619 |
5 |
| Johnson Electric International AG | 379 |
4 |
| ABB Schweiz AG | 7680 |
3 |
| Omron Corporation | 7402 |
2 |
| S & C Electric Co. | 279 |
2 |
| Eaton Intelligent Power Limited | 6269 |
2 |
| Fujitsu Component Limited | 256 |
1 |
| Denso Corporation | 25676 |
1 |
| Mitsubishi Electric Corporation | 48236 |
1 |
| Whirlpool Corporation | 4670 |
1 |
| Cummins Power Generation IP, Inc. | 336 |
1 |
| E.G.O. Elektro-geratebau GmbH | 125 |
1 |
| Fuji Electric FA Components & Systems Co., Ltd. | 245 |
1 |
| Landis+Gyr AG | 135 |
1 |
| ROHDE & Schwarz GmbH & Co. KG | 1997 |
1 |
| Schneider Electric Industries SAS | 1595 |
1 |
| Scientific Components Corporation | 35 |
1 |
| Uchiya Thermostat Co., Ltd. | 60 |
1 |
| Universidade Estadual de Campinas - Unicamp | 283 |
1 |
| ECO Holding 1 GmbH | 129 |
1 |
| Other owners | 2 |