- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 11/127 - Withdrawal mechanism
Patent holdings for IPC class H02B 11/127
Total number of patents in this class: 149
10-year publication summary
|
25
|
21
|
11
|
15
|
11
|
4
|
8
|
9
|
9
|
0
|
| 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 |
24 |
| ABB Schweiz AG | 6321 |
14 |
| CBS ArcSafe, Inc. | 57 |
10 |
| LS ELECTRIC Co., Ltd | 506 |
10 |
| Mitsubishi Electric Corporation | 43934 |
8 |
| Schneider Electric USA, Inc. | 1192 |
8 |
| Eaton Corporation | 1839 |
7 |
| ABB Technology AG | 1301 |
5 |
| Eaton Industries (Netherlands) B.V. | 77 |
5 |
| ABB S.p.A. | 459 |
4 |
| Lsis Co., Ltd. | 834 |
4 |
| Schneider Electric Industries SAS | 1376 |
4 |
| Siemens Industry, Inc. | 1417 |
3 |
| JST Power Equipment, Inc. | 43 |
3 |
| Hager-electro SAS | 106 |
2 |
| SOCOMEC | 70 |
2 |
| Daqo Group Co., Ltd. | 10 |
2 |
| Eaton Corporation | 185 |
2 |
| Nanjing Daqo Electrical Institute Co., Ltd. | 10 |
2 |
| Zhenjinag Klockner-moeller Electrical Systems Co., Ltd. | 4 |
2 |
| Other owners | 28 |