- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 13/00 - Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
Patent holdings for IPC class H02P 13/00
Total number of patents in this class: 59
10-year publication summary
|
4
|
6
|
4
|
6
|
4
|
2
|
5
|
0
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nucurrent, Inc. | 294 |
5 |
| State Grid Corporation of China | 1308 |
4 |
| Rockwell Automation Technologies, Inc. | 2547 |
3 |
| Ctr Manufacturing Industries Limited | 11 |
2 |
| Omicron Electronics GmbH | 259 |
2 |
| Hitachi Energy Ltd. | 1921 |
2 |
| Robert Bosch GmbH | 40953 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Rolls-Royce PLC | 2944 |
1 |
| Bookleaf Pty Ltd | 5 |
1 |
| China Electric Power Research Institute | 232 |
1 |
| China-epri Electric Power Engineering Co., Ltd | 34 |
1 |
| Delta Electronics (Shanghai) Co., Ltd. | 611 |
1 |
| E.G.O. Elektro-Geraetebau GmbH | 123 |
1 |
| Francotyp-Postalia GmbH | 162 |
1 |
| General Electric Technology GmbH | 1657 |
1 |
| Global Mixed-mode Technology Inc. | 43 |
1 |
| HGF Limited | 17 |
1 |
| Jiangsu Electric Power Company | 66 |
1 |
| Leica Biosystems Nussloch GmbH | 296 |
1 |
| Other owners | 27 |