MATHEMATICIAN
Erna Schneider Hoover
1926 - Today

Erna Schneider Hoover
Erna Schneider Hoover (born June 19, 1926) is an American mathematician notable for inventing a computerized telephone switching method which "revolutionized modern communication". It prevented system overloads by monitoring call center traffic and prioritizing tasks on phone switching systems to enable more robust service during peak calling times. At Bell Laboratories where she worked for over 32 years, Hoover was described as an important pioneer for women in the field of computer technology. Read more on Wikipedia
Her biography is available in different languages on Wikipedia. Erna Schneider Hoover is the 889th most popular mathematician (up from 904th in 2019), the 9,835th most popular biography from United States (up from 10,262nd in 2019) and the 74th most popular American Mathematician.
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Among MATHEMATICIANS
Among mathematicians, Erna Schneider Hoover ranks 889 out of 1,004. Before her are Herman Chernoff, Juliusz Schauder, J. H. C. Whitehead, Robin Hartshorne, Radhanath Sikdar, and Phillip Griffiths. After her are Richard Brauer, Andrei Okounkov, Yitang Zhang, Henryk Iwaniec, Gilbert Strang, and Leopold Löwenheim.
Most Popular Mathematicians in Wikipedia
Go to all RankingsHerman Chernoff
1923 - Present
HPI: 53.27
Rank: 883
Juliusz Schauder
1899 - 1943
HPI: 53.24
Rank: 884
J. H. C. Whitehead
1904 - 1960
HPI: 53.21
Rank: 885
Robin Hartshorne
1938 - Present
HPI: 53.20
Rank: 886
Radhanath Sikdar
1813 - 1870
HPI: 53.15
Rank: 887
Phillip Griffiths
1938 - Present
HPI: 53.15
Rank: 888
Erna Schneider Hoover
1926 - Present
HPI: 53.12
Rank: 889
Richard Brauer
1901 - 1977
HPI: 53.05
Rank: 890
Andrei Okounkov
1969 - Present
HPI: 53.05
Rank: 891
Yitang Zhang
1955 - Present
HPI: 52.96
Rank: 892
Henryk Iwaniec
1947 - Present
HPI: 52.91
Rank: 893
Gilbert Strang
1934 - Present
HPI: 52.88
Rank: 894
Leopold Löwenheim
1878 - 1957
HPI: 52.84
Rank: 895
Contemporaries
Among people born in 1926, Erna Schneider Hoover ranks 448. Before her are Helmut Rix, Danny Blanchflower, Adriano Directo Emperado, Bill Black, Jorge Enrique Adoum, and Jacques Swaters. After her are Audrey Williamson, Zygmunt Chychła, Richard DeVos, Manorama, Katie Boyle, and Zena Marshall.
Others Born in 1926
Go to all RankingsHelmut Rix
LINGUIST
1926 - 2004
HPI: 53.37
Rank: 442
Danny Blanchflower
SOCCER PLAYER
1926 - 1993
HPI: 53.36
Rank: 443
Adriano Directo Emperado
POLITICIAN
1926 - 2009
HPI: 53.31
Rank: 444
Bill Black
MUSICIAN
1926 - 1965
HPI: 53.26
Rank: 445
Jorge Enrique Adoum
WRITER
1926 - 2009
HPI: 53.16
Rank: 446
Jacques Swaters
RACING DRIVER
1926 - 2010
HPI: 53.12
Rank: 447
Erna Schneider Hoover
MATHEMATICIAN
1926 - Present
HPI: 53.12
Rank: 448
Audrey Williamson
ATHLETE
1926 - 2010
HPI: 53.11
Rank: 449
Zygmunt Chychła
ATHLETE
1926 - 2009
HPI: 53.01
Rank: 450
Richard DeVos
BUSINESSPERSON
1926 - 2018
HPI: 52.98
Rank: 451
Manorama
ACTOR
1926 - 2008
HPI: 52.96
Rank: 452
Katie Boyle
ACTOR
1926 - 2018
HPI: 52.95
Rank: 453
Zena Marshall
ACTOR
1926 - 2009
HPI: 52.95
Rank: 454
In United States
Among people born in United States, Erna Schneider Hoover ranks 9,837 out of 20,380. Before her are Daniel Goldhagen (1959), Mara Corday (1930), Barret Oliver (1973), Mark Henry (1971), Richard Taruskin (1945), and Karen Fukuhara (1992). After her are Susan Peters (1921), Steve Seymour (1920), Danica McKellar (1975), Riley Reid (1991), Thomas F. Bayard (1828), and Dorian Harewood (1950).
Others born in United States
Go to all RankingsDaniel Goldhagen
WRITER
1959 - Present
HPI: 53.13
Rank: 9,831
Mara Corday
ACTOR
1930 - 2025
HPI: 53.12
Rank: 9,832
Barret Oliver
ACTOR
1973 - Present
HPI: 53.12
Rank: 9,833
Mark Henry
WRESTLER
1971 - Present
HPI: 53.12
Rank: 9,834
Richard Taruskin
HISTORIAN
1945 - 2022
HPI: 53.12
Rank: 9,835
Karen Fukuhara
ACTOR
1992 - Present
HPI: 53.12
Rank: 9,836
Erna Schneider Hoover
MATHEMATICIAN
1926 - Present
HPI: 53.12
Rank: 9,837
Susan Peters
ACTOR
1921 - 1952
HPI: 53.12
Rank: 9,838
Steve Seymour
ATHLETE
1920 - 1973
HPI: 53.12
Rank: 9,839
Danica McKellar
ACTOR
1975 - Present
HPI: 53.12
Rank: 9,840
Riley Reid
PORNOGRAPHIC ACTOR
1991 - Present
HPI: 53.11
Rank: 9,841
Thomas F. Bayard
POLITICIAN
1828 - 1898
HPI: 53.11
Rank: 9,842
Dorian Harewood
ACTOR
1950 - Present
HPI: 53.11
Rank: 9,843
Among MATHEMATICIANS In United States
Among mathematicians born in United States, Erna Schneider Hoover ranks 74. Before her are Garrett Birkhoff (1911), Kenneth Appel (1932), Adele Goldstine (1920), Herman Chernoff (1923), Robin Hartshorne (1938), and Phillip Griffiths (1938). After her are Gilbert Strang (1934), George Mostow (1923), Elwyn Berlekamp (1940), Clifford Truesdell (1919), Christine Darden (1942), and David Blackwell (1919).
Garrett Birkhoff
1911 - 1996
HPI: 53.32
Rank: 68
Kenneth Appel
1932 - 2013
HPI: 53.29
Rank: 69
Adele Goldstine
1920 - 1964
HPI: 53.27
Rank: 70
Herman Chernoff
1923 - Present
HPI: 53.27
Rank: 71
Robin Hartshorne
1938 - Present
HPI: 53.20
Rank: 72
Phillip Griffiths
1938 - Present
HPI: 53.15
Rank: 73
Erna Schneider Hoover
1926 - Present
HPI: 53.12
Rank: 74
Gilbert Strang
1934 - Present
HPI: 52.88
Rank: 75
George Mostow
1923 - 2017
HPI: 52.79
Rank: 76
Elwyn Berlekamp
1940 - 2019
HPI: 52.79
Rank: 77
Clifford Truesdell
1919 - 2000
HPI: 52.64
Rank: 78
Christine Darden
1942 - Present
HPI: 52.42
Rank: 79
David Blackwell
1919 - 2010
HPI: 52.29
Rank: 80