Peter Gerrard
46Patents
25h-index
14Co-inventors
78Inventor score
Filing activity: Jul 27, 2000 → Mar 23, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6328649A | Gaming device having multiple award enhancing levels | Physics | 692 | Expired |
| US6569015B1 | Gaming device having separately changeable value and modifier bonus scheme | Physics | 539 | Expired |
| US6726563B1 | Gaming device having a selectively accessible bonus scheme | Physics | 447 | Expired |
| US6692355B2 | Gaming device having separately changeable value and modifier bonus scheme | Physics | 310 | Expired |
| US6494785B1 | Gaming device having a destination pursuit bonus scheme with advance and setback conditions | Physics | 271 | Expired |
| US6602136B1 | Gaming device with a bonus scheme involving movement along paths with path change conditions | Physics | 232 | Expired |
| US7235011B2 | Gaming device having a bonus game with multiple player selectable award opportunities | Physics | 211 | Expired |
| US6638164B2 | Gaming device having multiple award enhancing levels | Physics | 199 | Expired |
| US6808454B2 | Gaming device having a destination pursuit bonus scheme with advance and setback conditions | Physics | 195 | Expired |
| US6786820B2 | Gaming device having a destination pursuit bonus scheme with advance and setback conditions | Physics | 151 | Expired |
| US6602135B1 | Gaming device having a changing multiple selection set bonus scheme | Physics | 143 | Expired |
| US7223172B2 | Gaming device having a selectively accessible bonus scheme | Physics | 134 | Expired |
| US6971954B2 | Gaming device having multiple award enhancing levels | Physics | 119 | Expired |
| US6971953B2 | Gaming device having a destination pursuit bonus scheme with advance and setback conditions | Physics | 106 | Expired |
| US6908383B2 | Gaming device with a bonus scheme involving movement along paths with path change conditions | Physics | 106 | Expired |
| US7250001B2 | Gaming device having separately changeable value and modifier bonus scheme | Physics | 76 | Expired |
| US7270604B2 | Gaming device with offer/acceptance game having offer chosen from multiple formed offers | Physics | 74 | Expired |
| US7335102B2 | Gaming device with a bonus scheme involving movement along paths with path change conditions | Physics | 69 | Expired |
| US7297057B2 | Apparatus and method for poker game with additional draw card options | Physics | 63 | Expired |
| US7361087B2 | Gaming device having high-low game | Physics | 63 | Expired |
| US10380831B2 | Gaming device and method for providing wagering for additional symbol functionality and package betting | Physics | 53 | Active |
| US7731582B2 | Gaming device having an offer and acceptance game with multiple offers | Physics | 46 | Active |
| US8500551B2 | Gaming device having a selectively accessible bonus scheme | Physics | 35 | Active |
| US8152624B2 | Gaming device and method providing a plurality of plays of a background game resulting in a single award for the player | Physics | 30 | Active |
| US7785196B2 | Gaming device having a selectively accessible bonus scheme | Physics | 28 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.