- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 9/00 - Arrangements for controlling electric generators for the purpose of obtaining a desired output
Patent holdings for IPC class H02P 9/00
Total number of patents in this class: 1399
10-year publication summary
|
110
|
120
|
108
|
89
|
56
|
70
|
64
|
43
|
44
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Infrastructure Technology, LLC | 6214 |
127 |
| Vestas Wind Systems A/S | 3751 |
68 |
| Hamilton Sundstrand Corporation | 5013 |
51 |
| General Electric Company | 13809 |
37 |
| Mitsubishi Heavy Industries, Ltd. | 9004 |
31 |
| Hitachi, Ltd. | 15862 |
29 |
| Mitsubishi Electric Corporation | 47511 |
24 |
| Honda Motor Co., Ltd. | 25840 |
22 |
| Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | 334 |
22 |
| Valeo Equipements Electriques Moteur | 961 |
20 |
| Discovery Energy, LLC | 384 |
20 |
| ABB Schweiz AG | 7393 |
19 |
| Robert Bosch GmbH | 43504 |
18 |
| Denso Corporation | 25115 |
18 |
| Siemens AG | 24250 |
17 |
| Rolls-Royce North American Technologies, Inc. | 1138 |
16 |
| Pratt & Whitney Canada Corp. | 5197 |
15 |
| General Electric Renovables España, S.L. | 311 |
15 |
| SEG Automotive Germany GmbH | 206 |
14 |
| Rolls-Royce PLC | 3174 |
13 |
| Other owners | 803 |