- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 1/46 - Boxes; Parts thereof or accessories therefor
Patent holdings for IPC class H02B 1/46
Total number of patents in this class: 181
10-year publication summary
|
12
|
5
|
20
|
16
|
27
|
25
|
25
|
27
|
20
|
10
|
| 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 |
15 |
| Brilliant Home Technology, Inc. | 44 |
6 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
5 |
| Hubbell Incorporated | 3052 |
5 |
| ABB Schweiz AG | 6321 |
5 |
| AFL Telecommunications LLC | 656 |
5 |
| Superior Tray Systems Inc. | 16 |
5 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Yazaki Corporation | 6282 |
4 |
| BYD Company Limited | 3700 |
3 |
| Phoenix Contact GmbH & Co. KG | 2202 |
3 |
| State Grid Corporation of China | 1308 |
3 |
| Huawei Digital Power Technologies Co. Ltd. | 1527 |
3 |
| General Electric Company | 18133 |
2 |
| Delta Electronics, Inc. | 2401 |
2 |
| Amogreentech Co., Ltd. | 566 |
2 |
| BEST Technologies, Inc. | 24 |
2 |
| CommScope Technologies LLC | 4937 |
2 |
| Enphase Energy, Inc. | 554 |
2 |
| Fibox Oy AB | 35 |
2 |
| Other owners | 101 |