This inventor holds 1 USPTO granted patent. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Keith Bethune in Hydrogen Fuel Cell Technology.
Introduction
Keith Bethune is an accomplished inventor based in Honolulu, HI (US). He has made significant contributions to the field of hydrogen fuel cell technology. His innovative work focuses on enhancing the efficiency and performance of fuel cells, which are crucial for sustainable energy solutions.
Latest Patents
Keith Bethune holds a patent for a hydrogen fuel cell power source featuring metal bipolar plates. This invention discloses an apparatus that includes a polymer electrolyte membrane fuel cell stack capable of generating between 1 to 6 kW. Additionally, it incorporates a compressor that can deliver at least 10 g/s of air at 1.2 bar, which is coupled to the air inlet of the fuel cell stack. This patent represents a significant advancement in fuel cell technology.
Career Highlights
Keith Bethune is currently associated with the United States Navy, where he contributes his expertise in fuel cell technology. His role involves working on innovative projects that aim to improve energy efficiency and sustainability within the Navy's operations.
Conclusion
Keith Bethune's work in hydrogen fuel cell technology exemplifies the potential for innovation in sustainable energy solutions. His contributions are paving the way for advancements that could significantly impact energy consumption and environmental sustainability.