As the wind energy sector has rapidly developed in the past ten years, both Vestas, Siemens Gamesa, and GE Renewable Energy are examples of companies that have filed numerous patents. Due to the rapid growth rate, increasing concern has been raised about Intellectual. . Patents were identified with a significant focus on Machines, Structure, Applications in Vehicles, Methods, and Control, that apply the concept of a horizontal axis wind turbine – HAWT (93. 8%), followed by a vertical axis wind turbine - VAWT (5. 6%) and incipient development in non-rotational. . A wind energy generation system includes a tower, a nacelle provided in an upper portion of the tower to be rotatable around a central axis of the tower, a hub provided in front of the nacelle to be rotatable around an axis orthogonal to the central axis, and one or more blades provided on the hub. . Wind power is a leading solution as the world increasingly turns to renewable energy to combat climate change and ensure energy security. 7bn in 2024 and is expected to reach US$260.
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