• Aiken, Howard Hathaway Jacobson, Jewna Scheutz, Pehr and Edvard Atanasoff, John Vincent Schickard, Wilhelm Auch, Jacob Schwilgué, Jean-Baptiste Selling, Eduard Bundy, Willard Slonimski, Chaim Zelig Babbage, Charles Smith, Brainard Beardsley, William Kummer, Heinrich Stanhope, Charles Baldwin, Frank Kempelen, Wolfgang von Stibitz, George Barbour, Edmund Kilby, Jack Stowe, Leonard Bollée, León Kircher, Athanasius Stern, Abraham Jakub Bouchet, Michael Karel Čapek Schwilgué, Jean-Baptiste Braun, Anton Burattini, Tito Livio Layton brothers Burkhardt, Arthur Leibniz, Gottfried Wilhelm Burroughs, William S. Lépine, Jean Tanaka, Shohé Bischoff, Johann Paul Ludgate, Percy Turck, Joseph Bush, Vannevar Labofish, Charles Torchi, Luigi Baranowski, Jan Józef Berkeley, Edmund Callis Burridge, Lee Spear Castle, Orlando Lane Caze, César Mauchly, John Chebyshev, Pafnuty L. Maurel and Jayet Chapin, Gilbert Morland, Samuel Comfort, Samuel Macauley, James Alvan Collett, Cathrinus Mordente, Fabrizio Chappe, Claude Marshman, Newman Müller, Johann Helfrich de Balzola, Policarpo Verea, Ramón de Boistissandeau, Hillerin Volta, Alessandro de Colmar, Thomas de Roven, René Grillet Noyes, La Verne da Vinci, Leonardo Napier, John Newman, Maxwell Noyce, Robert Eckert, John Presper Newbrough, John Ballou White, James Edmondson, Joseph Wiberg, Martin Engelbart, Douglas Odhner, Willgodt Winter, Caroline Warren, Frederick Parsons Fowler, Thomas Wright, Elizur Felt, Dorr Parmelee, Du Bois D. Flowers, Thomas Pascal, Blaise Fuller, Frederick Pidgin, Charles Pereire, Jacob-Rodrigues Gersten, Christian Ludwig Perrault, Claude Grant, George Barnard Petersson, Axel Jacob Goldberg, Emanuel Poleni, Giovanni Gordon, George Phineas Pool, Solomon Plumb, Fawcett Hahn, Philipp Matthäus Hill, Thomas Zeibig,Straßberger,Schumann Hamann, Christel Quevedo, Leonardo Torres Zuse, Konrad Hamilton, Emery Hopkins, William Hart, William Roth, David (Didier) House, Henry Alonzo Reichold, Johann Hosea, Lewis Reichold, Johann Hollerith, Herman Ritty, James