- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 11/133 - Withdrawal mechanism with interlock
Patent holdings for IPC class H02B 11/133
Total number of patents in this class: 168
10-year publication summary
|
17
|
15
|
24
|
19
|
16
|
5
|
21
|
12
|
8
|
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 | 6293 |
40 |
| ABB Schweiz AG | 6616 |
21 |
| Lsis Co., Ltd. | 817 |
17 |
| Mitsubishi Electric Corporation | 44738 |
11 |
| Schneider Electric Industries SAS | 1436 |
8 |
| LS ELECTRIC Co., Ltd | 602 |
8 |
| Schneider Electric USA, Inc. | 1264 |
6 |
| Siemens AG | 24572 |
5 |
| Hewlett-Packard Development Company, L.P. | 27476 |
4 |
| Rockwell Automation Technologies, Inc. | 2648 |
3 |
| Siemens Industry, Inc. | 1425 |
3 |
| CBS ArcSafe, Inc. | 59 |
3 |
| JST Power Equipment, Inc. | 49 |
3 |
| ABB Technology AG | 1272 |
2 |
| Eaton Industries (Netherlands) B.V. | 77 |
2 |
| Eaton Electrical IP GmbH & Co. KG | 157 |
2 |
| National Breaker Services, LLC | 7 |
2 |
| Elsteel (Private) Ltd. | 14 |
2 |
| General Electric Company | 17803 |
1 |
| Eaton Corporation | 1832 |
1 |
| Other owners | 24 |