INVENTOR
Arunachalam Muruganantham
1961 - Today

Arunachalam Muruganantham
Arunachalam Muruganantham (born 12 October 1961) also known as Padman is a social entrepreneur from Coimbatore in Tamil Nadu, India. He is the inventor of a low-cost sanitary pad-making machine and is credited for innovating grassroots mechanisms for generating awareness about traditional unhygienic practices around menstruation in rural India. His mini-machines, which can manufacture sanitary pads for less than a third of the cost of commercial pads, have been installed in 23 of the 28 states of India in rural areas. He is currently planning to expand the production of these machines to 106 nations. Read more on Wikipedia
His biography is available in 22 different languages on Wikipedia. Arunachalam Muruganantham is the 412th most popular inventor (down from 373rd in 2024), the 1,034th most popular biography from India (down from 728th in 2019) and the 2nd most popular Indian Inventor.
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Among INVENTORS
Among inventors, Arunachalam Muruganantham ranks 412 out of 426. Before him are Kamil Tolon, Marc Andreessen, Alfred Carlton Gilbert, Harold Stephen Black, Lawrence Hargrave, and Charles F. Kettering. After him are Arthur Fry, Walter Frederick Morrison, Sarah E. Goode, Frank Hornby, Richard Pearse, and David Hahn.
Most Popular Inventors in Wikipedia
Go to all RankingsKamil Tolon
1912 - 1978
HPI: 50.26
Rank: 406
Marc Andreessen
1971 - Present
HPI: 50.12
Rank: 407
Alfred Carlton Gilbert
1884 - 1961
HPI: 49.85
Rank: 408
Harold Stephen Black
1898 - 1983
HPI: 49.81
Rank: 409
Lawrence Hargrave
1850 - 1915
HPI: 49.74
Rank: 410
Charles F. Kettering
1958 - 1958
HPI: 49.25
Rank: 411
Arunachalam Muruganantham
1961 - Present
HPI: 49.03
Rank: 412
Arthur Fry
1931 - Present
HPI: 48.96
Rank: 413
Walter Frederick Morrison
1920 - 2010
HPI: 48.43
Rank: 414
Sarah E. Goode
1855 - 1905
HPI: 48.27
Rank: 415
Frank Hornby
1863 - 1936
HPI: 48.04
Rank: 416
Richard Pearse
1877 - 1953
HPI: 47.76
Rank: 417
David Hahn
1976 - 2016
HPI: 45.99
Rank: 418
Contemporaries
Among people born in 1961, Arunachalam Muruganantham ranks 671. Before him are Jos Lansink, Mahamat Kamoun, Michael Schulz, Tahnee Welch, Gillian Gilbert, and Tonino Benacquista. After him are Guri Schanke, Sudarat Keyuraphan, Iliya Valov, Hervé Morin, José Touré, and Maja Haderlap.
Others Born in 1961
Go to all RankingsJos Lansink
ATHLETE
1961 - Present
HPI: 49.18
Rank: 666
Mahamat Kamoun
POLITICIAN
1961 - Present
HPI: 49.16
Rank: 667
Michael Schulz
SOCCER PLAYER
1961 - Present
HPI: 49.12
Rank: 668
Tahnee Welch
ACTOR
1961 - Present
HPI: 49.12
Rank: 669
Gillian Gilbert
MUSICIAN
1961 - Present
HPI: 49.10
Rank: 670
Tonino Benacquista
WRITER
1961 - Present
HPI: 49.06
Rank: 671
Arunachalam Muruganantham
INVENTOR
1961 - Present
HPI: 49.03
Rank: 672
Guri Schanke
ACTOR
1961 - Present
HPI: 49.03
Rank: 673
Sudarat Keyuraphan
POLITICIAN
1961 - Present
HPI: 49.02
Rank: 674
Iliya Valov
SOCCER PLAYER
1961 - 2024
HPI: 48.96
Rank: 675
Hervé Morin
POLITICIAN
1961 - Present
HPI: 48.94
Rank: 676
José Touré
SOCCER PLAYER
1961 - Present
HPI: 48.94
Rank: 677
Maja Haderlap
WRITER
1961 - Present
HPI: 48.92
Rank: 678
In India
Among people born in India, Arunachalam Muruganantham ranks 1,034 out of 1,861. Before him are Dulquer Salmaan (1986), Reemma Sen (1981), Charles Correa (1930), Bhama Srinivasan (1935), Karan Johar (1972), and Harkishan Singh Surjeet (1916). After him are Sushmita Sen (1975), Deepika Kumari (1994), Nithya Menen (1988), Rajkummar Rao (1984), Amala Paul (1991), and Subhash Ghai (1945).
Others born in India
Go to all RankingsDulquer Salmaan
ACTOR
1986 - Present
HPI: 49.13
Rank: 1,028
Reemma Sen
ACTOR
1981 - Present
HPI: 49.12
Rank: 1,029
Charles Correa
ARCHITECT
1930 - 2015
HPI: 49.07
Rank: 1,030
Bhama Srinivasan
MATHEMATICIAN
1935 - Present
HPI: 49.06
Rank: 1,031
Karan Johar
FILM DIRECTOR
1972 - Present
HPI: 49.06
Rank: 1,032
Harkishan Singh Surjeet
POLITICIAN
1916 - 2008
HPI: 49.05
Rank: 1,033
Arunachalam Muruganantham
INVENTOR
1961 - Present
HPI: 49.03
Rank: 1,034
Sushmita Sen
ACTOR
1975 - Present
HPI: 49.03
Rank: 1,035
Deepika Kumari
ATHLETE
1994 - Present
HPI: 49.02
Rank: 1,036
Nithya Menen
ACTOR
1988 - Present
HPI: 48.98
Rank: 1,037
Rajkummar Rao
ACTOR
1984 - Present
HPI: 48.94
Rank: 1,038
Amala Paul
ACTOR
1991 - Present
HPI: 48.92
Rank: 1,039
Subhash Ghai
FILM DIRECTOR
1945 - Present
HPI: 48.90
Rank: 1,040
Among INVENTORS In India
Among inventors born in India, Arunachalam Muruganantham ranks 2. Before him are John Shepherd-Barron (1925). After him are Shiva Ayyadurai (1963).
John Shepherd-Barron
1925 - 2010
HPI: 56.67
Rank: 1
Arunachalam Muruganantham
1961 - Present
HPI: 49.03
Rank: 2
Shiva Ayyadurai
1963 - Present
HPI: 45.37
Rank: 3






































