- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 71/16 - Electrothermal mechanisms with bimetal element
Patent holdings for IPC class H01H 71/16
Total number of patents in this class: 137
10-year publication summary
|
10
|
8
|
11
|
5
|
9
|
5
|
5
|
4
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 23983 |
13 |
| Eaton Intelligent Power Limited | 6269 |
11 |
| Ellenberger & Poensgen GmbH | 231 |
8 |
| LS ELECTRIC Co., Ltd | 871 |
8 |
| Lsis Co., Ltd. | 815 |
7 |
| Schneider Electric Industries SAS | 1595 |
7 |
| Eaton Corporation | 1806 |
6 |
| Siemens Industry, Inc. | 1587 |
5 |
| Uchiya Thermostat Co., Ltd. | 60 |
5 |
| Zhejiang Chint Electrics Co., Ltd. | 237 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
4 |
| MP Hollywood | 6 |
4 |
| ABB AG | 467 |
3 |
| Mitsubishi Electric Corporation | 48236 |
2 |
| ABB Schweiz AG | 7680 |
2 |
| Bourns, Inc. | 175 |
2 |
| Eaton Electrical IP GmbH & Co. KG | 157 |
2 |
| LS Industrial Systems Co., Ltd. | 94 |
2 |
| Schneider Electric USA, Inc. | 1325 |
2 |
| Sensata Technologies Massachusetts, Inc. | 10 |
2 |
| Other owners | 37 |