ENGINEER
Franz Reuleaux
1829 - 1905

Franz Reuleaux
Franz Reuleaux (French: [ʁœlo]; German: [ʁøˈloː]; 30 September 1829 – 20 August 1905) was a German mechanical engineer and a lecturer at Technische Hochschule Berlin (today Technische Universität Berlin), later appointed as the president of the academy. He was often called the father of kinematics. He was a leader in his profession, contributing to many important domains of science and knowledge. Today, he may be best remembered for the Reuleaux triangle, a curve of constant width that he helped develop as a useful mechanical form. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Franz Reuleaux is the 146th most popular engineer (down from 142nd in 2019), the 2,800th most popular biography from Germany (down from 2,602nd in 2019) and the 18th most popular German Engineer.
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Among ENGINEERS
Among engineers, Franz Reuleaux ranks 146 out of 389. Before him are John Loudon McAdam, Pedro Navarro, Count of Oliveto, Pierre-Émile Martin, J. Walter Christie, Georges Leclanché, and Vitaly Abalakov. After him are John Scott Russell, Hellmuth Walter, Marc Seguin, Sherif Ismail, Mikhail Yangel, and Walter Hohmann.
Most Popular Engineers in Wikipedia
Go to all RankingsJohn Loudon McAdam
1756 - 1836
HPI: 61.55
Rank: 140
Pedro Navarro, Count of Oliveto
1460 - 1528
HPI: 61.51
Rank: 141
Pierre-Émile Martin
1824 - 1915
HPI: 61.49
Rank: 142
J. Walter Christie
1865 - 1944
HPI: 61.48
Rank: 143
Georges Leclanché
1836 - 1882
HPI: 61.47
Rank: 144
Vitaly Abalakov
1906 - 1986
HPI: 61.40
Rank: 145
Franz Reuleaux
1829 - 1905
HPI: 61.36
Rank: 146
John Scott Russell
1808 - 1882
HPI: 61.24
Rank: 147
Hellmuth Walter
1900 - 1980
HPI: 61.21
Rank: 148
Marc Seguin
1786 - 1875
HPI: 61.18
Rank: 149
Sherif Ismail
1955 - 2023
HPI: 61.15
Rank: 150
Mikhail Yangel
1911 - 1971
HPI: 61.12
Rank: 151
Walter Hohmann
1880 - 1945
HPI: 61.11
Rank: 152
Contemporaries
Among people born in 1829, Franz Reuleaux ranks 31. Before him are Ivan Sechenov, Hon'inbō Shūsaku, Pierre Alexis Ponson du Terrail, Elwin Bruno Christoffel, Maurice Joly, and Robert Nobel. After him are Ignacio Zaragoza, Moritz Cantor, Jean-Jacques Henner, Konrad Duden, Laurence Oliphant, and Allan Octavian Hume. Among people deceased in 1905, Franz Reuleaux ranks 42. Before him are Henrik Sjöberg, Infanta Amalia of Spain, Clément Juglar, Josip Belušić, José-Maria de Heredia, and George Williams. After him are Giovanni Battista Scalabrini, Julius Oppert, Franz Overbeck, Amalie Skram, Mary Mapes Dodge, and Jean-Jacques Henner.
Others Born in 1829
Go to all RankingsIvan Sechenov
ENGINEER
1829 - 1905
HPI: 62.52
Rank: 25
Hon'inbō Shūsaku
GO PLAYER
1829 - 1862
HPI: 62.42
Rank: 26
Pierre Alexis Ponson du Terrail
WRITER
1829 - 1871
HPI: 61.95
Rank: 27
Elwin Bruno Christoffel
MATHEMATICIAN
1829 - 1900
HPI: 61.82
Rank: 28
Maurice Joly
WRITER
1829 - 1878
HPI: 61.56
Rank: 29
Robert Nobel
BUSINESSPERSON
1829 - 1896
HPI: 61.55
Rank: 30
Franz Reuleaux
ENGINEER
1829 - 1905
HPI: 61.36
Rank: 31
Ignacio Zaragoza
POLITICIAN
1829 - 1862
HPI: 61.33
Rank: 32
Moritz Cantor
HISTORIAN
1829 - 1920
HPI: 61.27
Rank: 33
Jean-Jacques Henner
PAINTER
1829 - 1905
HPI: 60.84
Rank: 34
Konrad Duden
LINGUIST
1829 - 1911
HPI: 60.68
Rank: 35
Laurence Oliphant
WRITER
1829 - 1888
HPI: 60.60
Rank: 36
Allan Octavian Hume
SOCIAL ACTIVIST
1829 - 1912
HPI: 60.47
Rank: 37
Others Deceased in 1905
Go to all RankingsHenrik Sjöberg
ATHLETE
1875 - 1905
HPI: 62.19
Rank: 36
Infanta Amalia of Spain
NOBLEMAN
1834 - 1905
HPI: 62.11
Rank: 37
Clément Juglar
ECONOMIST
1819 - 1905
HPI: 62.06
Rank: 38
Josip Belušić
INVENTOR
1847 - 1905
HPI: 62.05
Rank: 39
José-Maria de Heredia
WRITER
1842 - 1905
HPI: 61.94
Rank: 40
George Williams
BUSINESSPERSON
1821 - 1905
HPI: 61.58
Rank: 41
Franz Reuleaux
ENGINEER
1829 - 1905
HPI: 61.36
Rank: 42
Giovanni Battista Scalabrini
RELIGIOUS FIGURE
1839 - 1905
HPI: 61.31
Rank: 43
Julius Oppert
POLITICIAN
1825 - 1905
HPI: 61.11
Rank: 44
Franz Overbeck
WRITER
1837 - 1905
HPI: 61.07
Rank: 45
Amalie Skram
WRITER
1846 - 1905
HPI: 61.03
Rank: 46
Mary Mapes Dodge
WRITER
1831 - 1905
HPI: 60.85
Rank: 47
Jean-Jacques Henner
PAINTER
1829 - 1905
HPI: 60.84
Rank: 48
In Germany
Among people born in Germany, Franz Reuleaux ranks 2,801 out of 7,253. Before him are Franz Joseph Emil Fischer (1877), Martin Walser (1927), Werner Schroeter (1945), Sabina of Bavaria (1492), Udo Lindenberg (1946), and Leo Löwenthal (1900). After him are Hermann Breith (1892), Duke George of Oldenburg (1784), Tielman Susato (1500), Augustus the Elder, Duke of Brunswick-Lüneburg (1568), Paul Julius Möbius (1853), and Flavia Julia Constantia (290).
Others born in Germany
Go to all RankingsFranz Joseph Emil Fischer
CHEMIST
1877 - 1947
HPI: 61.38
Rank: 2,795
Martin Walser
WRITER
1927 - 2023
HPI: 61.37
Rank: 2,796
Werner Schroeter
FILM DIRECTOR
1945 - 2010
HPI: 61.36
Rank: 2,797
Sabina of Bavaria
POLITICIAN
1492 - 1564
HPI: 61.36
Rank: 2,798
Udo Lindenberg
WRITER
1946 - Present
HPI: 61.36
Rank: 2,799
Leo Löwenthal
PHILOSOPHER
1900 - 1993
HPI: 61.36
Rank: 2,800
Franz Reuleaux
ENGINEER
1829 - 1905
HPI: 61.36
Rank: 2,801
Hermann Breith
MILITARY PERSONNEL
1892 - 1964
HPI: 61.36
Rank: 2,802
Duke George of Oldenburg
POLITICIAN
1784 - 1812
HPI: 61.35
Rank: 2,803
Tielman Susato
COMPOSER
1500 - 1570
HPI: 61.35
Rank: 2,804
Augustus the Elder, Duke of Brunswick-Lüneburg
NOBLEMAN
1568 - 1636
HPI: 61.35
Rank: 2,805
Paul Julius Möbius
PHYSICIAN
1853 - 1907
HPI: 61.35
Rank: 2,806
Flavia Julia Constantia
POLITICIAN
290 - 330
HPI: 61.34
Rank: 2,807
Among ENGINEERS In Germany
Among engineers born in Germany, Franz Reuleaux ranks 18. Before him are Walter Dornberger (1895), John A. Roebling (1806), Erich Topp (1914), Alexander Lippisch (1894), Christian Otto Mohr (1835), and Claude Dornier (1884). After him are Hellmuth Walter (1900), Walter Hohmann (1880), Anton Flettner (1885), Ferdinand Alexander Porsche (1935), Hugo Eckener (1868), and Peter Hirsch (1925).
Walter Dornberger
1895 - 1980
HPI: 65.70
Rank: 12
John A. Roebling
1806 - 1869
HPI: 63.37
Rank: 13
Erich Topp
1914 - 2005
HPI: 62.87
Rank: 14
Alexander Lippisch
1894 - 1976
HPI: 62.17
Rank: 15
Christian Otto Mohr
1835 - 1918
HPI: 61.75
Rank: 16
Claude Dornier
1884 - 1969
HPI: 61.66
Rank: 17
Franz Reuleaux
1829 - 1905
HPI: 61.36
Rank: 18
Hellmuth Walter
1900 - 1980
HPI: 61.21
Rank: 19
Walter Hohmann
1880 - 1945
HPI: 61.11
Rank: 20
Anton Flettner
1885 - 1961
HPI: 60.97
Rank: 21
Ferdinand Alexander Porsche
1935 - 2012
HPI: 60.87
Rank: 22
Hugo Eckener
1868 - 1954
HPI: 60.70
Rank: 23
Peter Hirsch
1925 - Present
HPI: 60.58
Rank: 24