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Institution

Bell Labs

Also Known As Bell Telephone Laboratories
Research Institutes and Laboratories

Bell Telephone Laboratories was formed on 1 January 1925 by consolidating the engineering research of AT&T and its manufacturing arm, Western Electric, into a single jointly owned research organisation. Credited with no single founder, it produced an unusually dense run of twentieth-century breakthroughs from a corporate research lab, including the transistor (1947), information theory (1948), the laser (1958, built there though the underlying physics was developed elsewhere), and the discovery of cosmic microwave background radiation (1964), work spanning multiple Nobel Prizes in Physics. It was based in New York City from its founding until 1967, when it moved to Murray Hill, New Jersey, where its main site remains. Six scientists on this atlas's roster worked there: Claude Shannon, who wrote the founding paper of information theory in 1948; William Shockley, John Bardeen, and Walter Brattain, who together demonstrated and developed the transistor between 1947 and 1951; and Arno Penzias and Robert Wilson, who detected the cosmic microwave background there in 1964 and 1965.

Facts
Founded YearSourced to the subject's own account
1925 1
Founder
No single founder; formed on 1 January 1925 by consolidating the research activities of AT&T and its manufacturing arm, Western Electric 1
Sourced to the subject's own accountOwnership of the new laboratory was evenly shared between Western Electric and AT&T from its 1925 organization; no individual is credited as founder.
SeatSourced to the subject's own account
New York City until 1967; Murray Hill, New Jersey, since 1
Connections

Has Member

Arno Penzias, Scientists

Penzias joined Bell Labs at Holmdel, New Jersey after his 1962 PhD, and with Robert Wilson detected the cosmic microwave background there in 1964-65.

Source Arno Penzias (Britannica)
Arthur Ashkin, Scientists
Source Arthur Ashkin (Wikipedia)
Arthur Schawlow, Scientists
Source Arthur Leonard Schawlow (Wikipedia)
Charles Townes, Scientists
Source Charles H. Townes (Wikipedia)
Claude Shannon, Scientists

Shannon was a research mathematician at Bell Labs from 1941 to 1972, where he wrote "A Mathematical Theory of Communication" (1948).

Source Claude Shannon (Britannica)
Clinton Joseph Davisson, Scientists
Source Clinton Davisson (Wikipedia)
Conyers Herring, Scientists
Source Conyers Herring - Wikipedia
Daniel C. Tsui, Scientists
Source Daniel C. Tsui (Wikipedia)
Dennis Ritchie, Scientists
Source Dennis Ritchie (Wikipedia)
Douglas Osheroff, Scientists
Source Douglas Osheroff (Wikipedia)
F. Duncan M. Haldane, Scientists
Source F. Duncan M. Haldane (Wikipedia)
Horst L. Stormer, Scientists
Source Horst Ludwig Stormer (Wikipedia)
Jacqueline Barton, Scientists
Source Jacqueline Barton (Wikipedia)
James P. Eisenstein, Scientists
Source James P. Eisenstein - Wikipedia
John Bardeen, Scientists

Bardeen worked at Bell Labs from 1945 to 1951, co-inventing the point-contact transistor there with Walter Brattain in December 1947.

Source John Bardeen (Britannica)
John Hopfield, Scientists
Source John Hopfield (Wikipedia)
John Pendry, Scientists
Source John Pendry (Wikipedia)
John Tukey, Scientists
Source John Tukey (Wikipedia)
Karl Jansky, Scientists
Source Karl Guthe Jansky (Wikipedia)
Ken Thompson, Scientists
Source Ken Thompson (Wikipedia)
Mark Liberman, Scientists
Source Mark Liberman - Wikipedia
Philip Warren Anderson, Scientists
Source Philip Warren Anderson (Wikipedia)
Ralph Nuzzo, Scientists
Source Ralph Nuzzo (Wikipedia)
Richard Hamming, Scientists
Source Richard Hamming, Wikipedia
Robert Tarjan, Scientists
Source Wikipedia: Robert Tarjan
Robert Wilson, Scientists

Wilson worked at Bell Labs at Holmdel, New Jersey from 1963 to 1976, and with Arno Penzias detected the cosmic microwave background there in 1964-65.

Source Robert Wilson (Britannica)
Robert Woodrow Wilson, Scientists
Source Robert Woodrow Wilson (Wikipedia)
Walter Brattain, Scientists

Brattain worked at Bell Labs from 1929, co-inventing the point-contact transistor there with John Bardeen in December 1947.

Source Walter Brattain (Britannica)
William Shockley, Scientists

Led the solid-state physics group at Bell Labs, 1945 to 1955, that produced the transistor; left to found Shockley Semiconductor Laboratory.

Yann LeCun, Scientists
Source Wikipedia: Yann LeCun

Long-Form Articles

The Statisticians of the Quality Assurance Department, Articles

Operates

Discovery of the Cosmic Microwave Background, Experiments
Source Arno Penzias (Britannica)
Transistor, Instruments
Source John Bardeen (Britannica)
In the Other Atlases

Has Member

Brian Kernighan

Also in Computing Atlas: a member of this subject.

Richard Hamming

Also in Computing Atlas: a member of this subject.

Located In

New Jersey

Also in Geography Atlas: where this subject is located.

Sources
1. Bell Labs (Wikipedia)
WikipediaHistory section
Quote, History section
Ownership was evenly shared between Western Electric and AT&T.
View the Source
John Tukey (Wikipedia)
Has Member: John Tukey, Infobox, workplaces
Quote, Has Member: John Tukey, Infobox, workplaces
Infobox workplaces: Bell Labs; Princeton University
View the Source
Karl Guthe Jansky (Wikipedia)
Has Member: Karl Jansky, Infobox, workplaces
Quote, Has Member: Karl Jansky, Infobox, workplaces
Infobox workplaces: Bell Labs
View the Source
John Hopfield (Wikipedia)
WikipediaHas Member: John Hopfield, Infobox, workplaces
Quote, Has Member: John Hopfield, Infobox, workplaces
Infobox workplaces: Bell Labs; Princeton University; University of California, Berkeley; California Institute of Technology
View the Source
Arthur Ashkin (Wikipedia)
WikipediaHas Member: Arthur Ashkin, Infobox, workplaces
Quote, Has Member: Arthur Ashkin, Infobox, workplaces
Infobox workplaces: Bell Laboratories Lucent Technologies
View the Source
F. Duncan M. Haldane (Wikipedia)
WikipediaHas Member: F. Duncan M. Haldane, Infobox, workplaces
Quote, Has Member: F. Duncan M. Haldane, Infobox, workplaces
Infobox workplaces: Princeton University University of California, San Diego University of Southern California Bell Laboratories
View the Source
Philip Warren Anderson (Wikipedia)
WikipediaHas Member: Philip Warren Anderson, Infobox, workplaces
Quote, Has Member: Philip Warren Anderson, Infobox, workplaces
Infobox workplaces: Bell Telephone Laboratories Princeton University University of Cambridge
View the Source
Dennis Ritchie (Wikipedia)
WikipediaHas Member: Dennis Ritchie, Infobox, workplaces
Quote, Has Member: Dennis Ritchie, Infobox, workplaces
Infobox workplaces: Lucent Technologies; Bell Labs
View the Source
Ken Thompson (Wikipedia)
WikipediaHas Member: Ken Thompson, Infobox, workplaces
Quote, Has Member: Ken Thompson, Infobox, workplaces
Infobox workplaces: Bell Labs Entrisphere, Inc Google
View the Source
Wikipedia: Robert Tarjan
WikipediaHas Member: Robert Tarjan, Infobox, workplaces
Quote, Has Member: Robert Tarjan, Infobox, workplaces
Infobox workplaces: Princeton University; New York University; Stanford University; University of California, Berkeley; Cornell University; Microsoft Research; Intertrust Technologies; Hewlett-Packard; Compaq; NEC Research; Bell Labs
View the Source
Wikipedia: Yann LeCun
WikipediaHas Member: Yann LeCun, Infobox, workplaces
Quote, Has Member: Yann LeCun, Infobox, workplaces
Infobox workplaces: Bell Labs (1988-1996) Meta Platforms (2013-2025) Advanced Machine Intelligence Labs (2025-present)
View the Source
Richard Hamming, Wikipedia
Has Member: Richard Hamming, Infobox, workplaces
Quote, Has Member: Richard Hamming, Infobox, workplaces
Infobox workplaces: University of Louisville; Manhattan Project (Los Alamos Laboratory, (1945-1946)); Bell Labs (1946-1976); Naval Postgraduate School (1976-1998)
View the Source
Mark Liberman - Wikipedia
Has Member: Mark Liberman, Infobox, workplaces
Quote, Has Member: Mark Liberman, Infobox, workplaces
Infobox workplaces: University of Pennsylvania, Bell Laboratories
View the Source
Conyers Herring - Wikipedia
Has Member: Conyers Herring, Infobox, workplaces
Quote, Has Member: Conyers Herring, Infobox, workplaces
Infobox workplaces: Bell Labs Stanford University
View the Source
James P. Eisenstein - Wikipedia
Has Member: James P. Eisenstein, Infobox, workplaces
Quote, Has Member: James P. Eisenstein, Infobox, workplaces
Infobox workplaces: Bell Laboratories ; California Institute of Technology
View the Source
John Pendry (Wikipedia)
Has Member: John Pendry, Infobox, workplaces
Quote, Has Member: John Pendry, Infobox, workplaces
Infobox workplaces: Imperial College London University of Cambridge Bell Labs Daresbury Laboratory
View the Source
Ralph Nuzzo (Wikipedia)
Has Member: Ralph Nuzzo, Infobox, workplaces
Quote, Has Member: Ralph Nuzzo, Infobox, workplaces
Infobox workplaces: Bell Laboratories, University of Illinois at Urbana-Champaign
View the Source
Jacqueline Barton (Wikipedia)
Has Member: Jacqueline Barton, Infobox, workplaces
Quote, Has Member: Jacqueline Barton, Infobox, workplaces
Infobox workplaces: Bell Labs; Yale University; Hunter College; Columbia University; California Institute of Technology
View the Source
Clinton Davisson (Wikipedia)
Has Member: Clinton Joseph Davisson, Infobox, workplaces
Quote, Has Member: Clinton Joseph Davisson, Infobox, workplaces
Infobox workplaces: Carnegie Institute of Technology Western Electric Bell Labs
View the Source
Charles H. Townes (Wikipedia)
WikipediaHas Member: Charles Townes, Infobox, workplaces
Quote, Has Member: Charles Townes, Infobox, workplaces
Infobox workplaces: Bell Telephone Laboratories Columbia University Institute for Defense Analyses Massachusetts Institute of Technology University of California, Berkeley
View the Source
Robert Woodrow Wilson (Wikipedia)
WikipediaHas Member: Robert Woodrow Wilson, Infobox, workplaces
Quote, Has Member: Robert Woodrow Wilson, Infobox, workplaces
Infobox workplaces: Bell Laboratories ; Harvard-Smithsonian Center for Astrophysics
View the Source
Arthur Leonard Schawlow (Wikipedia)
Has Member: Arthur Schawlow, Infobox, workplaces
Quote, Has Member: Arthur Schawlow, Infobox, workplaces
Infobox workplaces: Bell Labs Stanford University
View the Source
Douglas Osheroff (Wikipedia)
Has Member: Douglas Osheroff, Infobox, workplaces
Quote, Has Member: Douglas Osheroff, Infobox, workplaces
Infobox workplaces: Stanford University ; Bell Labs
View the Source
Daniel C. Tsui (Wikipedia)
Has Member: Daniel C. Tsui, Infobox, workplaces
Quote, Has Member: Daniel C. Tsui, Infobox, workplaces
Infobox workplaces: Princeton University ; Columbia University; Bell Laboratories ; Boston University
View the Source
Horst Ludwig Stormer (Wikipedia)
Has Member: Horst L. Stormer, Infobox: workplaces
Quote, Has Member: Horst L. Stormer, Infobox: workplaces
Columbia University Bell Labs
View the Source
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