Chris Hammond
8Patents
5h-index
8Co-inventors
48Inventor score
Filing activity: Oct 18, 2001 → Jan 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6832956B1 | Sequential fast-ball bingo secondary bonus game for use with an electronic gaming machine | Physics | 150 | Expired |
| US6793577B1 | Gaming machine having multi-ended pointer for quasi-deterministic play (“pick-a-prize”) | Physics | 99 | Expired |
| USD582914S1 | Front housing for a mobile device | General | 30 | Expired |
| USD587647S1 | Battery for a mobile device | General | 11 | Expired |
| US7056212B2 | Sequential fast-ball BINGO secondary bonus game for use with an electronic gaming machine | Physics | 9 | Expired |
| US7278916B2 | Gaming machine having multi-ended pointer for quasi-deterministic play (“pick-a-prize”) | Physics | 2 | Expired |
| USD588142S1 | Set of keys for a mobile device | General | 2 | Expired |
| USD558777S1 | Bottom portion housing of a mobile terminal | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.