ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,022, issued on Feb. 24, was assigned to Oura Health Oy (Oulu, Finland).
"Menstrual cycle tracking" was invented by Nina Nicole Thigpen (Jersey City, N.J.), Neta A. Gotlieb (Albany, Calif.), Gerald Pho (Sommerville, Mass.) and Kirstin Elizabeth Aschbacher (San Francisco).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for menstrual cycle phase identifier are described. A system may be configured to receive physiological data collected over a plurality of days, where the physiological data includes at least temperature data. Additionally, the system may be configured to determine a time series of temperature values taken ov...