| 100% | ERNO | 4 | Inventor of the Rubik's cube, "___Rubik" |
| 70% | ERNO | 4 | First name of man who invented the Rubik's Cube |
| 67% | RUBIK | 5 | Inventor of the Cube |
| 64% | RED | 3 | One of the original colors on a Rubik's Cube |
| 60% | ERNO | 4 | Rubik who created the Rubik's Cube |
| 59% | ERNO | 4 | ___ Rubik who invented the Rubik's Cube |
| 59% | ERNO | 4 | ___ who created the Rubik's cube |
| 58% | HUNGARY | 7 | Country that spawned the Rubik's Cube |
| 57% | HUNGARY | 7 | Country where the Rubik's cube was invented |
| 57% | ERNO | 4 | Rubik of Rubik's cube fame |
| 56% | HUNGARY | 7 | Country in which the Rubik's cube was invented |
| 56% | SHAW | 4 | Percy —, inventor of the Cat’s eye road stud |
| 54% | RUBIK | 5 | Erno ___, inventor of the world-famous puzzle with a cube of six colors originally called the Magic Cube |
| 53% | BERLINER | 8 | Inventor of the gramophone |
| 53% | BELL | 4 | Inventor of the telephone |
| 53% | IBM | 3 | Inventor of the UPC |
| 53% | EDISON | 6 | Inventor of the phonograph |
| 53% | IBM | 3 | Inventor of the PC |
| 53% | TESLA | 5 | Inventor for whom the S.I. unit of magnetic-flux density is named |
| 52% | EDISON | 6 | Inventor of the stock ticker |
| 52% | VOLTA | 5 | Inventor of the electric battery |
| 52% | ELIWHITNEY | 10 | Inventor of the cotton gin |
| 52% | EDISON | 6 | Inventor of the movie camera |
| 52% | KARLBENZ | 8 | Inventor of the first motorcar |
| 52% | GUTENBERG | 9 | Inventor of the printing press |
| 52% | RUDOLF | 6 | Inventor of the diesel engine |
| 52% | ROBERTFUTON | 11 | Inventor of the floor mattress? |
| 52% | DEERE | 5 | Inventor of the steel plow |
| 51% | ZAPPA | 5 | Inventor of the Mothers of Invention |
| 51% | VOLTA | 5 | Inventor of the battery in 1800 |