ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,649, issued on Sept. 16, was assigned to Amazon Technologies Inc. (Seattle).
"Voltage droop detection using inverting stages" was invented by Lev Makovsky (Tal-El, Israel), Yuri Geogdjaev (Netanya, Israel), Ilan Shusterman (Tel Aviv-Jaffa, Israel) and Etai Wagner (Beit Hashmonai, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A voltage droop detection circuit can be used to detect a voltage droop in an integrated circuit (IC) device. The voltage droop detection circuit may include a chain of inverting stages, and each inverting stage may include a P-type transistor and an N-type transistor. The chain of inverting stages can be initialized to...