The newly cleared patent, titled "Structure with Serrations Adapted to Traverse a Fluid Environment," covers a double-dip serration design that targets the aerodynamic noise produced by wind turbine blades. By optimizing airflow, the technology simultaneously increases power output, a dual benefit that has drawn attention from original equipment manufacturers and asset owners across North America and Europe.
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BiomeRenewables Secures US Patent for Owl-Inspired Blade Tech
The United States Patent and Trademark Office has officially allowed BiomeRenewables’ application for its FeatherEdge technology, a design that mimics the silent flight of an owl to dampen turbine noise. This patent adds a critical layer of protection to the Toronto-based startup’s expanding intellectual property portfolio.

Ryan Church, CEO and CTO of BiomeRenewables, noted that the company is currently running active field projects to demonstrate the financial impact of these upgrades. For specific operators, Church claims the implementation can add €1 million in Net Present Value per turbine. This success underscores the company’s broader strategy of using biomimicry to refine renewable energy efficiency. With more than 75 patents now held in aerodynamic and control systems, BiomeRenewables continues to fortify its competitive position across 90% of global wind markets, signaling an aggressive approach to protecting its proprietary innovations from unauthorized use.
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