1845 - 1913
Karl Gustaf Patrik de Laval (Swedish pronunciation: [ˈɡɵ̂sːtav dɛ laˈvalː] ; 9 May 1845 – 2 February 1913) was a Swedish engineer and inventor who made important contributions to the design of steam turbines and centrifugal separation machinery for dairy. Read more on Wikipedia
Since 2007, the English Wikipedia page of Gustaf de Laval has received more than 142,161 page views. His biography is available in 27 different languages on Wikipedia. Gustaf de Laval is the 51st most popular engineer (up from 52nd in 2019), the 162nd most popular biography from Sweden (up from 163rd in 2019) and the 2nd most popular Swedish Engineer.
Gustaf de Laval is most famous for his invention of the milk separator.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among engineers, Gustaf de Laval ranks 51 out of 323. Before him are Emil Škoda, Banū Mūsā, Henry Gantt, William John Macquorn Rankine, Charles George Gordon, and Bjarne Stroustrup. After him are Kurt Gerstein, Isambard Kingdom Brunel, Arthur Scherbius, Walter Dornberger, Colin Chapman, and Kurt Tank.
1839 - 1900
HPI: 60.59
Rank: 45
900 - 873
HPI: 60.50
Rank: 46
1861 - 1919
HPI: 60.45
Rank: 47
1820 - 1872
HPI: 60.44
Rank: 48
1833 - 1885
HPI: 60.38
Rank: 49
1950 - Present
HPI: 60.27
Rank: 50
1845 - 1913
HPI: 60.20
Rank: 51
1905 - 1945
HPI: 60.19
Rank: 52
1806 - 1859
HPI: 60.06
Rank: 53
1878 - 1929
HPI: 59.99
Rank: 54
1895 - 1980
HPI: 59.93
Rank: 55
1928 - 1982
HPI: 59.93
Rank: 56
1898 - 1983
HPI: 59.75
Rank: 57
Among people born in 1845, Gustaf de Laval ranks 21. Before him are Edmond James de Rothschild, Nikola Pašić, George Darwin, Princess Marie of Hohenzollern-Sigmaringen, Ion Ivanovici, and Ahmet Tevfik Pasha. After him are Princess Sophie of Saxony, José Maria de Eça de Queirós, Infanta Antónia of Portugal, Laura Marx, Leopold Auer, and Jan Baudouin de Courtenay. Among people deceased in 1913, Gustaf de Laval ranks 21. Before him are Francisco I. Madero, Ármin Vámbéry, Philip Sclater, Katsura Tarō, Lewis A. Swift, and Blanche Monnier. After him are Alfred Redl, Infanta Antónia of Portugal, Empress Dowager Longyu, Mariano Rampolla, Emily Davison, and Mahmud Shevket Pasha.
1845 - 1934
HPI: 63.99
Rank: 15
1845 - 1926
HPI: 63.39
Rank: 16
1845 - 1912
HPI: 61.49
Rank: 17
1845 - 1912
HPI: 61.41
Rank: 18
1845 - 1902
HPI: 61.35
Rank: 19
1845 - 1936
HPI: 61.06
Rank: 20
1845 - 1913
HPI: 60.20
Rank: 21
1845 - 1867
HPI: 59.29
Rank: 22
1845 - 1900
HPI: 59.23
Rank: 23
1845 - 1913
HPI: 59.22
Rank: 24
1845 - 1911
HPI: 59.15
Rank: 25
1845 - 1930
HPI: 59.15
Rank: 26
1845 - 1929
HPI: 58.99
Rank: 27
1873 - 1913
HPI: 62.61
Rank: 15
1832 - 1913
HPI: 61.86
Rank: 16
1829 - 1913
HPI: 61.46
Rank: 17
1848 - 1913
HPI: 60.65
Rank: 18
1820 - 1913
HPI: 60.45
Rank: 19
1849 - 1913
HPI: 60.40
Rank: 20
1845 - 1913
HPI: 60.20
Rank: 21
1864 - 1913
HPI: 60.03
Rank: 22
1845 - 1913
HPI: 59.22
Rank: 23
1868 - 1913
HPI: 58.78
Rank: 24
1843 - 1913
HPI: 58.15
Rank: 25
1872 - 1913
HPI: 57.88
Rank: 26
1856 - 1913
HPI: 57.25
Rank: 27
Among people born in Sweden, Gustaf de Laval ranks 162 out of 1,612. Before him are Erland Josephson (1923), Michael Nyqvist (1960), Alexander Roslin (1718), Stenkil (1030), Hedvig Sophia of Sweden (1681), and Margaret Leijonhufvud (1516). After him are Karin Månsdotter (1550), Elias Magnus Fries (1794), Eric XII of Sweden (1339), Johan August Arfwedson (1792), Inge the Younger (1100), and Kurt Hamrin (1934).
1923 - 2012
HPI: 60.55
Rank: 156
1960 - 2017
HPI: 60.49
Rank: 157
1718 - 1793
HPI: 60.47
Rank: 158
1030 - 1066
HPI: 60.39
Rank: 159
1681 - 1708
HPI: 60.37
Rank: 160
1516 - 1551
HPI: 60.30
Rank: 161
1845 - 1913
HPI: 60.20
Rank: 162
1550 - 1612
HPI: 60.14
Rank: 163
1794 - 1878
HPI: 60.14
Rank: 164
1339 - 1359
HPI: 60.10
Rank: 165
1792 - 1841
HPI: 60.05
Rank: 166
1100 - 1125
HPI: 60.04
Rank: 167
1934 - 2024
HPI: 60.00
Rank: 168
Among engineers born in Sweden, Gustaf de Laval ranks 2. Before him are Lennart Torstensson (1603). After him are Harry Nyquist (1889), Erik Dahlbergh (1625), and Johan August Brinell (1849).
1603 - 1651
HPI: 62.90
Rank: 1
1845 - 1913
HPI: 60.20
Rank: 2
1889 - 1976
HPI: 57.50
Rank: 3
1625 - 1703
HPI: 54.77
Rank: 4
1849 - 1925
HPI: 54.26
Rank: 5