- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 71/58 - Manual reset mechanisms actuated by push-button, pull-knob, or slide
Patent holdings for IPC class H01H 71/58
Total number of patents in this class: 80
10-year publication summary
|
3
|
8
|
6
|
14
|
9
|
10
|
8
|
4
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Chint Electrics Co., Ltd. | 235 |
20 |
| Hubbell Incorporated | 3442 |
8 |
| Siemens AG | 24033 |
6 |
| Ze Chen | 33 |
6 |
| ABB S.p.A. | 438 |
3 |
| Eaton Intelligent Power Limited | 6236 |
3 |
| Jiangsu General Protecht Co., Ltd. | 30 |
3 |
| Eaton Corporation | 1805 |
2 |
| Rockwell Automation Technologies, Inc. | 2801 |
2 |
| Chengli Li | 85 |
2 |
| Safran Power U.S.A. LLC | 26 |
2 |
| Mitsubishi Electric Corporation | 47971 |
1 |
| Hamilton Sundstrand Corporation | 5016 |
1 |
| Appleton Grp LLC | 221 |
1 |
| Contemporary Amperex Technology Co., Limited | 9937 |
1 |
| Hager-electro SAS | 107 |
1 |
| Hubei Shengjia Wiring Co., Ltd. | 24 |
1 |
| Lennox Industries Inc. | 1105 |
1 |
| Lsis Co., Ltd. | 814 |
1 |
| Lumi Legend Electrical Co., Ltd. | 14 |
1 |
| Other owners | 14 |