Robert Noyce of Fairchild Semiconductors files the patent for the integrated circuit (disputed with Texas Instruments). Noyce emphasizes the planar process, which allows each component to be connected with copper strips. Although he is the second, after Kilby of Texas, to file the same concept, his patent is analyzed first and granted in April 1961. Noyce is declared the inventor of the integrated circuit. But then Texas files a Priority Contest, which leads to the Kilby vs. Noyce case, which drags on for several years: in June 1964, the patent is granted to Kilby and his priority is recognized. In February 1967, the final verdict confirms this position. Fairchild then appeals, and the court concludes in November 1969 that Noyce is in favor. Texas appeals to the Supreme Court, which declines to hear the case. Eventually, however, the integrated circuit market will be so vast and advanced compared to the original patent, that the two companies will agree to grant each other cross-licenses.
