ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,274, issued on Feb. 3, was assigned to CISCO TECHNOLOGY INC. (San Jose, Calif.).

"Cavity based power delivery and decoupling" was invented by Mike Sapozhnikov (San Jose, Calif.), Sayed Ashraf Mamun (San Jose, Calif.), D. Brice Achkir (Livermore, Calif.), David Nozadze (San Jose, Calif.), Amendra Koul (San Francisco) and Upen Reddy Kareti (Union City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The techniques described herein relate to an apparatus including: a support structure of an integrated circuit device; and an elongated cavity formed in the support structure of the integrated circuit device, wherein an interior of the elongated cavit...