Samuel F. B. Morse Aleksandar Just Alexander Graham Bell Rudolf Diesel Katherine Blodgett Walter Hunt George Eastman Cyrus W. Field Cai Lun Christopher Sholes Lewis Urry Zacharias Janssen Thomas Edison Leo Baekeland Gottlieb Daimler Adolf Eugen Fick Chester Carlson Eli Whitney Hans von Ohain Philo T. Farnsworth John Fitch Konrad Zuse Thomas Savery John Bardeen Michael Faraday