Bell Telephone Laboratories

E2027

Bell Telephone Laboratories was a pioneering American research and development organization renowned for groundbreaking innovations in telecommunications and electronics, including the invention of the transistor.

All labels observed (21)

How this entity was disambiguated

Statements (53)

Predicate Object
instanceOf industrial research laboratory
research and development organization
country United States of America
employed Bell Labs researchers who discovered cosmic microwave background radiation
Claude Shannon
Dennis Ritchie
John Bardeen
Ken Thompson
Walter Brattain
William Shockley
field acoustics
computer science
electronics
information theory
materials science
telecommunications
foundedBy Bell Telephone Laboratories self-linksurface differs
surface form: American Telephone and Telegraph Company

Western Electric
surface form: Western Electric Company
headquartersLocation Piscataway, New Jersey
surface form: Murray Hill, New Jersey

New York City
notableAchievement major contributor to the development of modern digital communications
major contributor to the theoretical foundations of information theory
site of the invention of the transistor in 1947
notableWork development of C programming language
development of UNIX operating system
development of cellular telephone technology
development of communication satellites
development of digital signal processing
development of error-correcting codes
development of fiber-optic communication components
development of information theory
development of laser technology
development of radio astronomy techniques
development of speech coding algorithms
development of the T1 carrier system
development of the charge-coupled device
development of the concept of cellular networks
development of the first commercial modem
development of the first digital electronic switching systems
development of the first long-distance television transmission
development of the first practical transistor amplifier
development of the first transistor-based computer experiments
development of the solar cell
development of touch-tone dialing
invention of the transistor
ownedBy Western Electric
surface form: AT&T Corporation

Lucent Technologies
Nokia
parentOrganization American Telephone and Telegraph Company
Western Electric
surface form: Western Electric Company
predecessor Bell Telephone Laboratories self-linksurface differs
surface form: AT&T Engineering Department

Western Electric
surface form: Western Electric Engineering Department
successor Bell Telephone Laboratories self-linksurface differs
surface form: Bell Labs

How these facts were elicited

Referenced by (156)

Full triples — surface form annotated when it differs from this entity's canonical label.

Bell System component Bell Telephone Laboratories
Bell System researchArm Bell Telephone Laboratories
Unix developer Bell Telephone Laboratories
this entity surface form: Bell Labs
Unix developer Bell Telephone Laboratories
this entity surface form: AT&T Bell Laboratories
Norman J. Zabusky employer Bell Telephone Laboratories
Cyclone developedAt Bell Telephone Laboratories
this entity surface form: AT&T Labs Research
Robert Tarjan employer Bell Telephone Laboratories
this entity surface form: AT&T Bell Labs
Ingrid Daubechies employer Bell Telephone Laboratories
this entity surface form: AT&T Bell Laboratories
Bjarne Stroustrup employer Bell Telephone Laboratories
this entity surface form: Bell Labs
Bjarne Stroustrup employer Bell Telephone Laboratories
this entity surface form: AT&T Bell Laboratories
Jay Last employer Bell Telephone Laboratories
this entity surface form: Bell Labs
Gradient-based learning applied to document recognition affiliatedInstitution Bell Telephone Laboratories
this entity surface form: AT&T Bell Laboratories
Léon Bottou workInstitution Bell Telephone Laboratories
this entity surface form: AT&T Bell Labs
John W. Tukey employer Bell Telephone Laboratories
Martin David Kruskal employer Bell Telephone Laboratories
Agere Systems hadPredecessor Bell Telephone Laboratories
this entity surface form: Bell Labs Microelectronics Group
5ESS switch developer Bell Telephone Laboratories
this entity surface form: Bell Laboratories
5ESS switch developer Bell Telephone Laboratories
this entity surface form: AT&T Bell Labs
Bode employer Bell Telephone Laboratories
subject surface form: Hendrik Wade Bode
Rob Pike employer Bell Telephone Laboratories
this entity surface form: Bell Labs
Rob Pike memberOf Bell Telephone Laboratories
this entity surface form: Bell Labs Computing Science Research Center
Rob Pike workedAt Bell Telephone Laboratories
this entity surface form: Bell Labs
"A Proposal for the Dartmouth Summer Research Project on Artificial Intelligence" institutionalAffiliationOfAuthors Bell Telephone Laboratories
subject surface form: A Proposal for the Dartmouth Summer Research Project on Artificial Intelligence
Newsqueak developer Bell Telephone Laboratories
this entity surface form: Bell Labs
Newsqueak organization Bell Telephone Laboratories
this entity surface form: Bell Labs
Newsqueak researchInstitution Bell Telephone Laboratories
this entity surface form: AT&T Bell Laboratories
Richard W. Hamming employer Bell Telephone Laboratories
Buckley Prize sponsor Bell Telephone Laboratories
Steven Chu employer Bell Telephone Laboratories
this entity surface form: Bell Labs
Harvey Fletcher employer Bell Telephone Laboratories
Harvey Fletcher memberOf Bell Telephone Laboratories
this entity surface form: Bell Labs acoustics research group
Willard Boyle employer Bell Telephone Laboratories
this entity surface form: Bell Labs
B developedAt Bell Telephone Laboratories
this entity surface form: Bell Labs
Davisson–Germer experiment location Bell Telephone Laboratories
Murray Hill, New Jersey knownFor Bell Telephone Laboratories
this entity surface form: Bell Labs
Murray Hill, New Jersey hasResearchFacility Bell Telephone Laboratories
this entity surface form: Bell Laboratories, Murray Hill
Murray Hill, New Jersey historicallyAssociatedWith Bell Telephone Laboratories
this entity surface form: AT&T Bell Laboratories
Murray Hill, New Jersey historicallyAssociatedWith Bell Telephone Laboratories
this entity surface form: Nokia Bell Labs
Clinton Davisson employer Bell Telephone Laboratories
Jeffrey D. Ullman employer Bell Telephone Laboratories
this entity surface form: Bell Labs
Oliver Ellsworth Buckley employer Bell Telephone Laboratories
Oliver Ellsworth Buckley memberOf Bell Telephone Laboratories
Oliver Ellsworth Buckley notableEmployer Bell Telephone Laboratories
Harold M. Arnold employer Bell Telephone Laboratories
Harold M. Arnold affiliation Bell Telephone Laboratories
Omer Reingold employer Bell Telephone Laboratories
this entity surface form: AT&T Labs – Research
Fan Chung employer Bell Telephone Laboratories
this entity surface form: Bell Laboratories
Erna Schneider Hoover employer Bell Telephone Laboratories
information theory historicalOrigin Bell Telephone Laboratories
this entity surface form: Bell Labs
B programming language developedAt Bell Telephone Laboratories
this entity surface form: Bell Labs