- 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: 873
10-year publication summary
|
70
|
97
|
66
|
59
|
56
|
55
|
57
|
50
|
81
|
56
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6291 |
126 |
| Siemens AG | 23913 |
60 |
| Schneider Electric Industries SAS | 1600 |
52 |
| LS ELECTRIC Co., Ltd | 881 |
50 |
| Lsis Co., Ltd. | 814 |
32 |
| Zhejiang Chint Electrics Co., Ltd. | 238 |
32 |
| Siemens Industry, Inc. | 1594 |
29 |
| Schneider Electric USA, Inc. | 1327 |
27 |
| ABB S.p.A. | 439 |
25 |
| ABB Schweiz AG | 7755 |
24 |
| Carling Technologies, Inc. | 99 |
15 |
| Huawei Digital Power Technologies Co. Ltd. | 2562 |
14 |
| Eaton Corporation | 1803 |
13 |
| Eaton Intelligent Power Limited | 402 |
12 |
| Hager-electro SAS | 106 |
11 |
| Leviton Manufacturing Co., Inc. | 815 |
10 |
| Chint Low Voltage Electrical Technology Co., Ltd. | 67 |
9 |
| Seari Electric Technology Co., Ltd. | 101 |
8 |
| Havells India Limited | 65 |
8 |
| Rockwell Automation Technologies, Inc. | 2800 |
6 |
| Other owners | 310 |