- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 9/24 - Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
Patent holdings for IPC class H01H 9/24
Total number of patents in this class: 102
10-year publication summary
|
8
|
12
|
6
|
10
|
12
|
6
|
6
|
4
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6300 |
11 |
| ABB Schweiz AG | 6632 |
7 |
| Seari Electric Technology Co., Ltd. | 102 |
6 |
| Zhejiang Chint Electrics Co., Ltd. | 213 |
6 |
| Siemens AG | 24565 |
5 |
| ABB Technology AG | 1272 |
5 |
| Siemens Industry, Inc. | 1430 |
4 |
| Hubbell Incorporated | 3167 |
3 |
| ABB Oy | 165 |
3 |
| G & W Electric Company | 133 |
3 |
| Leviton Manufacturing Co., Inc. | 825 |
3 |
| Schneider Electric Industries SAS | 1442 |
3 |
| LS ELECTRIC Co., Ltd | 602 |
3 |
| Mitsubishi Electric Corporation | 44851 |
2 |
| Lsis Co., Ltd. | 817 |
2 |
| Reliance Controls Corporation | 83 |
2 |
| Remsafe Pty Ltd | 15 |
2 |
| LG Energy Solution, Ltd. | 12884 |
2 |
| Hitachi Energy Ltd. | 2232 |
2 |
| Intel Corporation | 46126 |
1 |
| Other owners | 27 |