ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,239,030, issued on Feb. 25, was assigned to Enterprise Science Fund LLC (Bellevue, Wash.).

"High temperature superconductor" was invented by Philipp Braeuninger-Weimer (Seattle), Nathan P. Myhrvold (Bellevue, Wash.), Conor L. Myhrvold (Bellevue, Wash.), Cameron Myhrvold (Bellevue, Wash.), Clarence T. Tegreene (Mercer Island, Wash.), Roderick A. Hyde (Redmond, Wash.), Lowell L. Wood Jr. (Bellevue, Wash.), Muriel Y. Ishikawa (Livermore, Calif.), Victoria Y. H. Wood (Livermore, Calif.), David R. Smith (Durham, N.C.), John Brian Pendry (Surrey, Great Britain), Charles Whitmer (North Bend, Wash.), William Henry Mangione-Smith (Kirkland, Wash.), Brian C. Holloway (Snoqualmie, Wash.), Stuart...