- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F03D - Wind motors
- F03D 1/06 - Rotors
Patent holdings for IPC class F03D 1/06
Total number of patents in this class: 3996
10-year publication summary
398
|
391
|
379
|
351
|
387
|
396
|
317
|
347
|
300
|
99
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Vestas Wind Systems A/S | 3459 |
591 |
GE Infrastructure Technology, LLC | 5873 |
290 |
Siemens Gamesa Renewable Energy A/S | 1647 |
270 |
Wobben Properties GmbH | 1207 |
228 |
LM WP Patent Holding A/S | 262 |
185 |
LM Wind Power A/S | 233 |
125 |
General Electric Company | 18133 |
110 |
Blade Dynamics Limited | 133 |
102 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
89 |
LM Windpower A/S | 119 |
75 |
LM Glasfiber A/S | 175 |
70 |
General Electric Renovables España, S.L. | 416 |
54 |
LM Wind Power International Technology II ApS | 70 |
43 |
LM Wind Power US Technology ApS | 60 |
43 |
Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | 268 |
39 |
Siemens AG | 24990 |
38 |
TPI Composites, Inc. | 99 |
33 |
Nordex Energy SE & Co. KG | 134 |
32 |
Senvion GmbH | 98 |
27 |
GE Renewable Technologies Wind B.V. | 115 |
24 |
Other owners | 1528 |