COMPUTER SCIENTIST
Ivar Jacobson
1939 - Today

Ivar Jacobson
Ivar Hjalmar Jacobson (Swedish pronunciation: [ˈǐːvar ˈjɑ̂ːkɔbˌsɔn] ; born September 2, 1939) is a Swedish computer scientist and software engineer, known as a major contributor to UML, Objectory, Rational Unified Process (RUP), aspect-oriented software development, and Essence. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Ivar Jacobson is the 126th most popular computer scientist (down from 89th in 2019), the 725th most popular biography from Sweden (down from 557th in 2019) and the most popular Swedish Computer Scientist.
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Among COMPUTER SCIENTISTS
Among computer scientists, Ivar Jacobson ranks 126 out of 245. Before him are Eugene Kaspersky, Eugene Garfield, Liviu Librescu, Gil Amelio, Sergey Lebedev, and David A. Huffman. After him are Karen Spärck Jones, Peter Norton, Edmund M. Clarke, E. Allen Emerson, Abraham Lempel, and Bill Joy.
Most Popular Computer Scientists in Wikipedia
Go to all RankingsEugene Kaspersky
1965 - Present
HPI: 56.80
Rank: 120
Eugene Garfield
1925 - 2017
HPI: 56.67
Rank: 121
Liviu Librescu
1930 - 2007
HPI: 56.65
Rank: 122
Gil Amelio
1943 - Present
HPI: 56.60
Rank: 123
Sergey Lebedev
1902 - 1974
HPI: 56.59
Rank: 124
David A. Huffman
1925 - 1999
HPI: 56.53
Rank: 125
Ivar Jacobson
1939 - Present
HPI: 56.52
Rank: 126
Karen Spärck Jones
1935 - 2007
HPI: 56.43
Rank: 127
Peter Norton
1943 - Present
HPI: 56.22
Rank: 128
Edmund M. Clarke
1945 - 2020
HPI: 56.22
Rank: 129
E. Allen Emerson
1954 - 2024
HPI: 56.20
Rank: 130
Abraham Lempel
1936 - 2023
HPI: 56.15
Rank: 131
Bill Joy
1954 - Present
HPI: 56.06
Rank: 132
Contemporaries
Among people born in 1939, Ivar Jacobson ranks 370. Before him are Sante Gaiardoni, Eduard Mudrik, István Nagy, Brigitte Fassbaender, Ron Atkinson, and Franjo Gregurić. After him are Michele Brown, Veniamin Soldatenko, Ernesto Castano, Hildrun Laufer-Claus, Vivi Bach, and David Frost.
Others Born in 1939
Go to all RankingsSante Gaiardoni
CYCLIST
1939 - 2023
HPI: 56.76
Rank: 364
Eduard Mudrik
SOCCER PLAYER
1939 - 2017
HPI: 56.73
Rank: 365
István Nagy
SOCCER PLAYER
1939 - 1999
HPI: 56.70
Rank: 366
Brigitte Fassbaender
SINGER
1939 - Present
HPI: 56.60
Rank: 367
Ron Atkinson
SOCCER PLAYER
1939 - Present
HPI: 56.58
Rank: 368
Franjo Gregurić
POLITICIAN
1939 - Present
HPI: 56.56
Rank: 369
Ivar Jacobson
COMPUTER SCIENTIST
1939 - Present
HPI: 56.52
Rank: 370
Michele Brown
ATHLETE
1939 - Present
HPI: 56.50
Rank: 371
Veniamin Soldatenko
ATHLETE
1939 - 2023
HPI: 56.42
Rank: 372
Ernesto Castano
SOCCER PLAYER
1939 - 2023
HPI: 56.38
Rank: 373
Hildrun Laufer-Claus
ATHLETE
1939 - Present
HPI: 56.38
Rank: 374
Vivi Bach
ACTOR
1939 - 2013
HPI: 56.36
Rank: 375
David Frost
PRESENTER
1939 - 2013
HPI: 56.33
Rank: 376
In Sweden
Among people born in Sweden, Ivar Jacobson ranks 725 out of 1,879. Before him are Göran Claeson (1945), Anna-Lisa Eriksson (1928), Tor Aulin (1866), Lasse Berghagen (1945), Bill Skarsgård (1990), and Dan Andersson (1888). After him are Birgitta Trotzig (1929), Christina Schollin (1937), Jean Tabary (1930), John Svanberg (1881), Ove Grahn (1943), and Oscar von Sydow (1873).
Others born in Sweden
Go to all RankingsGöran Claeson
SKATER
1945 - Present
HPI: 56.57
Rank: 719
Anna-Lisa Eriksson
ATHLETE
1928 - 2012
HPI: 56.57
Rank: 720
Tor Aulin
MUSICIAN
1866 - 1914
HPI: 56.56
Rank: 721
Lasse Berghagen
SINGER
1945 - 2023
HPI: 56.56
Rank: 722
Bill Skarsgård
ACTOR
1990 - Present
HPI: 56.53
Rank: 723
Dan Andersson
WRITER
1888 - 1920
HPI: 56.52
Rank: 724
Ivar Jacobson
COMPUTER SCIENTIST
1939 - Present
HPI: 56.52
Rank: 725
Birgitta Trotzig
WRITER
1929 - 2011
HPI: 56.52
Rank: 726
Christina Schollin
ACTOR
1937 - Present
HPI: 56.48
Rank: 727
Jean Tabary
COMIC ARTIST
1930 - 2011
HPI: 56.48
Rank: 728
John Svanberg
ATHLETE
1881 - 1957
HPI: 56.48
Rank: 729
Ove Grahn
SOCCER PLAYER
1943 - 2007
HPI: 56.47
Rank: 730
Oscar von Sydow
POLITICIAN
1873 - 1936
HPI: 56.47
Rank: 731
Among COMPUTER SCIENTISTS In Sweden
Among computer scientists born in Sweden, Ivar Jacobson ranks 1. After him are Christian Engström (1960), and Gottfrid Svartholm (1984).
Ivar Jacobson
1939 - Present
HPI: 56.52
Rank: 1
Christian Engström
1960 - Present
HPI: 49.63
Rank: 2
Gottfrid Svartholm
1984 - Present
HPI: 45.85
Rank: 3