March 18, 2024 Ferry, D. K., V. Whiteside, and I. R. Sellers. “True hot-carrier solar cell and hot-carrier transfer.” U.S. Patent 11,749,770 B2, September 5, 2023. Home » Ferry, D. K., V. Whiteside, and I. R. Sellers. “True hot-carrier solar cell and hot-carrier transfer.” U.S. Patent 11,749,770 B2, September 5, 2023.