ZeroAvia, based in Everett, WA, has been awarded the USPTO Patents for Humanity Green Energy Program 2024 award for its innovative work in developing hydrogen and electric propulsion for aircraft. The company's patented inventions cover key technologies that facilitate the use of green hydrogen as a fuel for commercial aviation, with a focus on reducing greenhouse gas emissions. ZeroAvia's intellectual property includes inventions that address the efficiency of cooling fuel cells and enable high-temperature PEM fuel cells, leading to higher power density. The company's ZA600 prototype is currently undergoing certification, while it is also working on the ZA2000 system for regional turboprop aircraft. Val Miftakhov, the Founder and CEO, highlighted the importance of deep vertical integration and proprietary technology in achieving ZeroAvia's goal of disrupting the aviation industry. The USPTO's Patents for Humanity initiative aims to recognize groundbreaking innovations addressing global humanitarian issues. ZeroAvia's commitment to developing clean aviation solutions through hydrogen-electric engines has garnered significant industry attention, with partnerships with major aircraft OEMs and pre-orders from global airlines.