Which two philosophers believed that innate knowledge is discovered through logic?

Two philosophers who believed that innate knowledge is discovered through logic are Hippocrates and Rene Descartes. Their ideology has many common points that still be in favour of modern philosophers and psychologists, and, for example Rene Descartes' opinion clearly expresses his thoughts about innate knowledge is his famous quote '' i think therefore I am''. While reading Hippocrates' works you can also see that human perception depends on its experience.