Scientists 232 / 298
Ralph Hartley (1888)
Ralph Hosmer (1874)
Ralph Kronig (1904)
Ralph L. Brinster (1932)
Ralph Larkin (1940)
Ralph Linton (1893)
Ralph M. Steinman (1943)
Ralph Merkle (1952)
Ralph Randles Stewart (1890)
Ralph S. Phillips (1913)
Ralph W. Gerard (1900)
Ralph Weissleder (1958)
Ram Samudrala (1972)
Ram Sharan Sharma (1919)
Ramachandra S. Hosmane (1944)
Ramamurti Shankar (1947)
Raman Parimala (1948)
Ramanathan Gnanadesikan (1932)
Ramanuja Vijayaraghavan (1931)
Ramesh C. Deka (1948)
Ramesh Chandra Majumdar (1888)
Ramesh Jain (1949)
Ramesh K. Pandey (1970)
Ramesh Prasad Mohapatra (1939)
Ramin Takloo-Bighash (1974)
Ramon Margalef (1919)
Ranald Roderick Macdonald (1945)
Randall Dougherty (1961)
Randall Fontes (1945)
Randii Wessen (1958)
Randolph Cohen (1965)
Randy Pausch (1960)