- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 13/06 - Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by tap-changingArrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by rearranging interconnections of windings
Patent holdings for IPC class H02P 13/06
Total number of patents in this class: 117
10-year publication summary
|
8
|
4
|
10
|
6
|
7
|
16
|
5
|
3
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maschinenfabrik Reinhausen GmbH | 632 |
21 |
| Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | 335 |
5 |
| Hitachi Energy Ltd. | 2519 |
5 |
| Infineon Technologies Bipolar GmbH & Co. KG | 25 |
3 |
| GE Infrastructure Technology, LLC | 6181 |
3 |
| General Electric Company | 13822 |
2 |
| Siemens AG | 24132 |
2 |
| ABB Schweiz AG | 7508 |
2 |
| Cooper Technologies Company | 620 |
2 |
| Cilag GmbH International | 6382 |
2 |
| ENEL SOLE S.r.l. | 13 |
2 |
| Trane International Inc. | 1221 |
2 |
| Tyco Fire & Security GmbH | 3606 |
2 |
| Eaton Intelligent Power Limited | 6201 |
2 |
| Vestas Wind Systems A/S | 3770 |
2 |
| Bristol BlueGreen Limited | 5 |
2 |
| ABB Power Grids Switzerland AG | 212 |
2 |
| Electric Hydrogen Co. | 169 |
2 |
| State Grid Smart Grid Research Institute Co., Ltd. | 62 |
2 |
| Samsung Electronics Co., Ltd. | 155224 |
1 |
| Other owners | 51 |