ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,471,405, issued on Nov. 11, was assigned to Squidled SAS (Paris).
"Composition of matter" was invented by Mazid Munshi (Trondheim, Norway), Helge Weman (Ecublens, Switzerland) and Bjorn-Ove M. Fimland (Trondheim, Norway).
According to the abstract* released by the U.S. Patent & Trademark Office: "A composition of matter comprising: a plurality of group III-V nanowires or nanopyramids epitaxially grown on a polycrystalline or single-crystalline graphene layer, said graphene layer being directly supported on a crystalline substrate such as a group III-V semiconductor, sapphire, SiC or diamond substrate, wherein the epitaxy, crystal orientation and facet orientations of said nanowires o...