Article Detail Who invented Hydrogen bomb ? Answer: Edward Teller Similar Questions : 1. Who invented Periodic table ? Answer: Dmitri Mendeleev invented Periodic Table 2. Who invented HIV ? Answer: Dr Robert Gallo invented HIV test 3. Who invented Steam Engine (Piston) Answer: Thomas Newcomen of Britain in 1712 4. Who invented Ballistic missile ? Answer: Wemher von Braun of Germany in 1944. 5. Who invented Piano ? Answer: Bartolomeo Cristofori 6. Who invented Radiocarbon ? Answer: Willard Libby 7. Who invented Floppy disk ? Answer: IBM in 1970 Read more from - Important Inventions