Related by context. Frequent words. (Click for all words.) 54 Albert Einstein 53 Jonas Salk 52 inventors 51 inventions 51 inventor 49 Edison 49 Nikola Tesla 46 Benjamin Franklin 46 invention 45 Galileo Galilei 44 Einstein 44 Louis Pasteur 43 Orville Wright 42 Inventors 41 Nobel Laureate 41 Inventors Hall 41 Eli Whitney 41 phonograph 41 Inventions 40 Bell Labs 40 Theodor Herzl 40 Francis Crick 40 Napoleon Bonaparte 39 innovators 39 Kyoto Prize 39 incandescent light bulb 39 Rabindranath Tagore 39 mathematicians 38 Swami Vivekananda 38 Grover Cleveland 38 invent 38 Ralph Waldo Emerson 38 Carl Sagan 37 Dean Kamen 37 Four Freedoms 37 Max Planck 37 Sigmund Freud 37 Ray Kroc 37 Nobel laureate 37 Leonardo da Vinci 37 Feynman 37 Nobel Prizes 37 Abraham Lincoln 36 mathematician 36 invented 36 Inventor 36 Millard Fillmore 36 light bulb 36 Franklin D. Roosevelt 36 theorems 36 Theodore Roosevelt 36 Herman Melville 36 Bertrand Russell 36 Isaac Asimov 36 Winston Churchill 36 Franklin Delano Roosevelt 36 Buckminster Fuller 36 Andrei Sakharov 36 Charles Lindbergh 36 #th century 36 Patents Awarded 36 Albert Schweitzer 36 economist Milton Friedman 36 Aldous Huxley 35 classical composers 35 Clara Barton 35 Franklin Roosevelt 35 Milton Friedman 35 lightbulb 35 Walt Whitman 35 theoretical physicist 35 Swedish industrialist Alfred 35 incandescent bulb 35 patentable 35 Oliver Wendell Holmes 35 technological innovation 35 Nobel prizes 35 Mother Teresa 35 Monroe Doctrine 35 FDR 35 Irving Kristol 35 Laureates 35 holography 35 discoverer 35 Kurt Vonnegut 35 Isaac Newton 35 Karl Marx 35 Johnny Appleseed 34 Wilbur Wright 34 Florence Nightingale 34 Alan Turing 34 Nobel Prize 34 Mahatma Gandhi 34 Mark Twain 34 visionaries 34 inventing 34 Eleanor Roosevelt 34 Benjamin Disraeli 34 Patents 34 Honest Abe 34 Leonard Bernstein