ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,398, issued on April 8, was assigned to COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (Paris).

"Three-dimensional structure of memories for in-memory computing" was invented by Theophile Dubreuil (Grenoble, France), Paul Amari (Grenoble, France) and Sylvain Barraud (Grenoble, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An in-memory computing circuit includes a plurality of memory planes. Each plane forming a two-dimensional matrix of non-volatile, resistive and programmable memory cells. Each memory cell having a selection node, a first input/output node and a second input/output node. The computing circuit comprising at l...