John Bardeen, Walter Brattain, and William Shockley (apr 3, 1908 – mar 16, 1991)
John was an American physicist and electrical engineer, the only person to have won the Nobel Prize in Physics twice: first in 1956 with William Shockley and Walter Brattain for the invention of the transistor. Walter Houser Brattain was an American physicist at Bell Labs who, along with fellow scientists John Bardeen and William Shockley, invented the point-contact transistor in December 1947. William Bradford Shockley Jr. was an American physicist and inventor. Shockley was the manager of a research group at Bell Labs that included John Bardeen and Walter Brattain.
Added to timeline: