Article Detail Who invented DNA Structure ? Answer: Crick(UK), Waston(US), Wilkins(UK) in 1951 Similar Questions : 1. Who invented Vitamin K ? Answer: Doisy Dam of U.S.A. in 1938. 2. Who invented c language Answer: Dennis Ritchie 3. Who invented Radiocarbon ? Answer: Willard Libby 4. Who invented CT scan ? Answer: Hounsfield by Britain in 1973. 5. Who invented Safety Pin ? Answer: Walter Hunt of U.S.A. in 1849 6. Who invented Vitamin D ? Answer: Edward Mellanby discovered Vitamin D while researching a disease called rickets in 1922 7. Who invented Hydrogen bomb ? Answer: Edward Teller Read more from - Important Inventions