Alfred Nobel was a Swedish inventor, engineer, and industrialist who invented dynamite and established the Nobel Prizes.
Carl Bosch was a German industrialist, engineer, and inventor, who revolutionized the automotive and chemical industries with his pioneering work in fuel injection and catalytic converters.
Otto Rohm was a German scientist and entrepreneur who revolutionized the plastics industry with the invention of Plexiglas.
Emil Oskar Nobel, a Swedish chemist, engineer, and inventor, is best known for creating dynamite and establishing the Nobel Prizes.