1899 - 1975
Percy Lavon Julian (April 11, 1899 – April 19, 1975) was an American research chemist and a pioneer in the chemical synthesis of medicinal drugs from plants. He was the first to synthesize the natural product physostigmine and was a pioneer in the industrial large-scale chemical synthesis of the human hormones progesterone and testosterone from plant sterols such as stigmasterol and sitosterol. Read more on Wikipedia
Since 2007, the English Wikipedia page of Percy Lavon Julian has received more than 972,366 page views. His biography is available in 15 different languages on Wikipedia. Percy Lavon Julian is the 539th most popular chemist (down from 502nd in 2019), the 11,823rd most popular biography from United States (down from 10,355th in 2019) and the 105th most popular American Chemist.
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Among chemists, Percy Lavon Julian ranks 539 out of 509. Before him are Richard Zare, Susan Solomon, Martyn Poliakoff, Harry B. Gray, Donald Howard Menzel, and Omar M. Yaghi. After him are J. L. B. Smith, Sam Ruben, Darshan Ranganathan, Jacqueline Barton, Bonnie Bassler, and Mai Thi Nguyen-Kim.
1939 - Present
HPI: 39.89
Rank: 533
1956 - Present
HPI: 39.46
Rank: 534
1947 - Present
HPI: 39.35
Rank: 535
1935 - Present
HPI: 39.21
Rank: 536
1901 - 1976
HPI: 38.78
Rank: 537
1965 - Present
HPI: 38.51
Rank: 538
1899 - 1975
HPI: 38.37
Rank: 539
1897 - 1968
HPI: 37.91
Rank: 540
1913 - 1943
HPI: 36.10
Rank: 541
1941 - 2001
HPI: 34.48
Rank: 542
1952 - Present
HPI: 33.71
Rank: 543
1962 - Present
HPI: 32.88
Rank: 544
1987 - Present
HPI: 32.43
Rank: 545
Among people born in 1899, Percy Lavon Julian ranks 269. Before him are Jimmie Davis, Paul Kelly, Carlos P. Romulo, Seán Lemass, Phyllis Haver, and Dwight Frye. After him are Gertrude Berg, Randall Thompson, Cyril Radcliffe, 1st Viscount Radcliffe, Eric Linklater, Carmel Myers, and Allen Tate. Among people deceased in 1975, Percy Lavon Julian ranks 238. Before him are Frithjof Sælen, Alice Catherine Evans, Marjorie Main, Larry Parks, Robert Strauss, and Beatrix Loughran. After him are Bob Wills and Boy Charlton.
1899 - 2000
HPI: 39.78
Rank: 263
1899 - 1956
HPI: 39.52
Rank: 264
1899 - 1985
HPI: 39.49
Rank: 265
1899 - 1971
HPI: 39.46
Rank: 266
1899 - 1960
HPI: 39.43
Rank: 267
1899 - 1943
HPI: 39.31
Rank: 268
1899 - 1975
HPI: 38.37
Rank: 269
1899 - 1966
HPI: 38.27
Rank: 270
1899 - 1984
HPI: 37.78
Rank: 271
1899 - 1977
HPI: 37.46
Rank: 272
1899 - 1974
HPI: 36.33
Rank: 273
1899 - 1980
HPI: 36.33
Rank: 274
1899 - 1979
HPI: 36.21
Rank: 275
1892 - 1975
HPI: 40.98
Rank: 232
1881 - 1975
HPI: 40.55
Rank: 233
1890 - 1975
HPI: 39.58
Rank: 234
1914 - 1975
HPI: 38.94
Rank: 235
1913 - 1975
HPI: 38.78
Rank: 236
1900 - 1975
HPI: 38.72
Rank: 237
1899 - 1975
HPI: 38.37
Rank: 238
1905 - 1975
HPI: 38.24
Rank: 239
1907 - 1975
HPI: 34.24
Rank: 240
Among people born in United States, Percy Lavon Julian ranks 11,823 out of 18,182. Before him are Courtney Henggeler (1978), George Hincapie (1973), Wade Dominguez (1966), Lionel Shriver (1957), K. Megan McArthur (1971), and Pop Smoke (1999). After him are Mike Hagerty (1954), Nolan North (1970), John-David F. Bartoe (1944), Barbara Ferrell (1947), Frederick Sheffield (1902), and Mike Mullane (1945).
1978 - Present
HPI: 38.39
Rank: 11,817
1973 - Present
HPI: 38.39
Rank: 11,818
1966 - 1998
HPI: 38.39
Rank: 11,819
1957 - Present
HPI: 38.38
Rank: 11,820
1971 - Present
HPI: 38.38
Rank: 11,821
1999 - 2020
HPI: 38.38
Rank: 11,822
1899 - 1975
HPI: 38.37
Rank: 11,823
1954 - 2022
HPI: 38.37
Rank: 11,824
1970 - Present
HPI: 38.37
Rank: 11,825
1944 - Present
HPI: 38.37
Rank: 11,826
1947 - Present
HPI: 38.37
Rank: 11,827
1902 - 1971
HPI: 38.37
Rank: 11,828
1945 - Present
HPI: 38.37
Rank: 11,829
Among chemists born in United States, Percy Lavon Julian ranks 105. Before him are Wallace Smith Broecker (1931), Charles M. Lieber (1959), Richard Zare (1939), Susan Solomon (1956), Harry B. Gray (1935), and Donald Howard Menzel (1901). After him are Sam Ruben (1913), Jacqueline Barton (1952), Bonnie Bassler (1962), and Carolyn R. Bertozzi (1966).
1931 - 2019
HPI: 40.59
Rank: 99
1959 - Present
HPI: 40.46
Rank: 100
1939 - Present
HPI: 39.89
Rank: 101
1956 - Present
HPI: 39.46
Rank: 102
1935 - Present
HPI: 39.21
Rank: 103
1901 - 1976
HPI: 38.78
Rank: 104
1899 - 1975
HPI: 38.37
Rank: 105
1913 - 1943
HPI: 36.10
Rank: 106
1952 - Present
HPI: 33.71
Rank: 107
1962 - Present
HPI: 32.88
Rank: 108
1966 - Present
HPI: 29.32
Rank: 109