- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 71/10 - Operating or release mechanisms
Patent holdings for IPC class H01H 71/10
Total number of patents in this class: 584
10-year publication summary
|
55
|
72
|
45
|
57
|
43
|
49
|
47
|
55
|
40
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6113 |
87 |
| Zhejiang Chint Electrics Co., Ltd. | 208 |
55 |
| Siemens AG | 24990 |
25 |
| Seari Electric Technology Co., Ltd. | 102 |
23 |
| Lsis Co., Ltd. | 834 |
21 |
| Siemens Industry, Inc. | 1417 |
20 |
| ABB S.p.A. | 459 |
20 |
| ABB Schweiz AG | 6321 |
18 |
| Schneider Electric Industries SAS | 1376 |
18 |
| Chint Low Voltage Electrical Technology Co., Ltd. | 30 |
16 |
| Schneider Electric USA, Inc. | 1192 |
14 |
| Eaton Corporation | 1839 |
10 |
| Shanghai Liangxin Electrical Co., Ltd | 68 |
9 |
| LS ELECTRIC Co., Ltd | 506 |
9 |
| Zhejiang Aoelec Electrical Co., Ltd | 12 |
8 |
| Hager-electro SAS | 106 |
7 |
| Carling Technologies, Inc. | 123 |
6 |
| Hubei Shengjia Wiring Co., Ltd. | 24 |
6 |
| Leviton Manufacturing Co., Inc. | 844 |
6 |
| Huawei Digital Power Technologies Co. Ltd. | 1527 |
6 |
| Other owners | 200 |