- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 71/02 - HousingsCasingsBasesMountings
Patent holdings for IPC class H01H 71/02
Total number of patents in this class: 792
10-year publication summary
|
87
|
70
|
98
|
66
|
59
|
56
|
55
|
55
|
49
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 5974 |
121 |
| Siemens AG | 24525 |
57 |
| Schneider Electric Industries SAS | 1478 |
44 |
| LS ELECTRIC Co., Ltd | 680 |
34 |
| Lsis Co., Ltd. | 816 |
32 |
| Zhejiang Chint Electrics Co., Ltd. | 216 |
30 |
| Siemens Industry, Inc. | 1447 |
29 |
| Schneider Electric USA, Inc. | 1282 |
26 |
| ABB S.p.A. | 442 |
24 |
| ABB Schweiz AG | 6917 |
20 |
| Carling Technologies, Inc. | 121 |
15 |
| Eaton Corporation | 1820 |
13 |
| Eaton Intelligent Power Limited | 422 |
12 |
| Hager-electro SAS | 110 |
11 |
| Huawei Digital Power Technologies Co. Ltd. | 2130 |
11 |
| Leviton Manufacturing Co., Inc. | 811 |
10 |
| Seari Electric Technology Co., Ltd. | 102 |
8 |
| Chint Low Voltage Electrical Technology Co., Ltd. | 58 |
7 |
| Rockwell Automation Technologies, Inc. | 2716 |
6 |
| ABB AG | 329 |
6 |
| Other owners | 276 |