Robert Silva
15Patents
11h-index
20Co-inventors
72Inventor score
Filing activity: Aug 20, 2001 → Sep 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7172506B2 | Gaming Device having award modification options for player selectable award digits | Physics | 175 | Expired |
| US7331520B2 | Electronic image acquisition for gaming systems | Physics | 163 | Expired |
| US7371170B2 | Gaming device having a multiple symbol swapping game | Physics | 132 | Expired |
| US7578735B2 | Gaming device having a game including a rearrangement path | Physics | 74 | Expired |
| US7377849B2 | Gaming device having player selectable award digits and award modification options | Physics | 66 | Expired |
| US7547252B2 | Gaming device having player-selectable award digits and award modification options | Physics | 37 | Expired |
| US7578738B2 | Gaming device having a multiple symbol swapping game | Physics | 29 | Active |
| US10741017B2 | Gaming system for validating digital ledgers | Physics | 29 | Active |
| US7488250B2 | Gaming device having award modification options for player selectable award digits | Physics | 26 | Active |
| US7578737B2 | Gaming device having a multiple symbol swapping game | Physics | 23 | Active |
| US7578736B2 | Gaming device having player selectable award digits and award modification options | Physics | 17 | Active |
| US8784211B2 | Wireless input/output and peripheral devices on a gaming machine | Physics | 1 | Active |
| US11386741B2 | Calibrating object sensor devices in a gaming system | Physics | 1 | Active |
| US7841521B2 | Electronic image acquisition for gaming systems | Physics | 0 | Active |
| US8641521B2 | Emulation in a secure regulated environment | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.