MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621059751 A) filed by Wavemill Energy LLP on May 11, 2026, for Closed-Section Blade With Wind-Channeling Guide Plates And Rotor Assembly For A Vertical-Axis Wind Turbine.
Inventor includes Apurv Maruti Jadhav.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: In wind energy conversion, known vertical-axis turbine blades admit wind passively into an undivided volume and leave the cross-section open, so stiffness and streamlining require added members contributing no torque. The blade (100) comprises a C-shaped curved shell (110) having concave inner (111) and convex outer (112) surfaces and an ...