- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 101/15 - Special adaptation of control arrangements for generators for wind-driven turbines
Patent holdings for IPC class H02P 101/15
Total number of patents in this class: 186
10-year publication summary
17
|
9
|
11
|
17
|
34
|
32
|
21
|
12
|
6
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
GE Infrastructure Technology, LLC | 5873 |
41 |
Vestas Wind Systems A/S | 3459 |
24 |
Wobben Properties GmbH | 1207 |
16 |
Siemens Gamesa Renewable Energy A/S | 1647 |
15 |
Hitachi, Ltd. | 16452 |
5 |
NTN Corporation | 5008 |
5 |
General Electric Renovables España, S.L. | 416 |
5 |
Nordex Energy Spain, S.A.U. | 83 |
4 |
Siemens Gamesa Renewable Energy Service GmbH | 177 |
4 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
Beijing GoldWind Science & Creation Windpower Equipment Co., Ltd. | 332 |
3 |
Cummins Power Generation IP, Inc. | 261 |
3 |
Delta Electronics (Shanghai) Co., Ltd. | 611 |
3 |
GE Renewable Technologies Wind B.V. | 115 |
3 |
Nordex Energy SE & Co. KG | 134 |
3 |
Hamilton Sundstrand Corporation | 4525 |
2 |
ABB Schweiz AG | 6321 |
2 |
GE Energy Power Conversion Technology Ltd | 407 |
2 |
Innio Jenbacher GmbH & Co og | 236 |
2 |
GoldWind Science & Technology Co., Ltd. | 81 |
2 |
Other owners | 39 |