A J S
Aiken, Howard Hathaway   Jacobson, Jewna   Scheutz, Pehr and Edvard
Atanasoff, John Vincent     Schickard, Wilhelm
Auch, Jacob       Schilt, Victor
      Schwilgué, Jean-Baptiste
        Selling, Eduard
B   K   Slonimski, Chaim Zelig
Babbage, Charles   Kummer   Staffel, Izrael Abraham
Baldwin, Frank   Küttner, W.   Stanhope, Charles
Barbour, Edmund   Kilby, Jack   Steiger, Otto
Bollée, León       Stern, Abraham Izrael
Bouchet, Michael       Stibitz, George
Braun, Anton   L  
Burattini, Tito Livio   Layton brothers  
Burkhardt, Arthur   Leibniz, Gottfried Wilhelm   T
Burroughs, William S.   Lépine, Jean   Torchi, Luigi
Büttner, Otto   Ludgate, Percy   Turck, Joseph
Bush, Vannevar      
C      
Castle, Orlando Lane   M   U
Caze   Mauchly, John    
Chebyshev, Pafnuty L.   Maurel and Jayet    
Couffignal, Louis   Morland, Samuel    
D   Müller, Johann Helfrich   V
de Boistissandeau, Hillerin     Verea, Ramón
de Colmar, Thomas      
de Roven, René Grillet   N    
da Vinci, Leonardo   Napier, John    
    Newman, Maxwell    
E   Noyce, Robert   W
Eckert, John Presper   O   Weiss, Charles
Edmondson, Joseph   Odhner, Willgodt   Wiberg, Martin
Engelbart, Douglas     Winter, C.
F      
Fowler, Thomas   P   X
Felt, Dorr   Parmelee, Du Bois D.    
Flowers, Thomas   Pascal, Blaise    
G   Pereire, Jacob-Rodrigues   Y
Gersten, Christian Ludwig   Perrault, Claude  
Grant, George   Petersson, Axel Jakob  
    Poleni, Giovanni  
     
H    
Hahn, Philipp Matthäus   Q   Z
Hill, Thomas   Quevedo, Leonardo Torres   Zeibig,Straßberger,Schumann
Hamann, Christel       Zuse, Konrad
I   R  
    Roth, David (Didier)    
         

Here you can find links to the biographies of the inventors. Fore some inventors of smaller importance, links point directly to the invention desctiption.