Ha! And who worked at Bell Labs, the US company? Immigrants.
Mohamed "John" Atalla, raised in Egypt, and Dawon Kahng from Korea, who together invented the MOSFET transistor, which underpins modern electronics and computing. Both immigrated to the United States for graduate engineering education and made their breakthrough at Bell Labs in 1959.
Yann LeCun, born and raised in France, immigrated to the U.S. in 1988 to work at AT&T Bell Labs, where he became head of image processing research and contributed significantly to artificial intelligence and machine learning.
Alexander Graham Bell, the Scottish-born inventor of the telephone, was a founder and major figure in the creation of the Bell Telephone Company; AT&T, created by American Bell in 1885, later established Bell Labs.