Kevin Simmons
16Patents
5h-index
7Co-inventors
55Inventor score
Filing activity: Aug 8, 2013 → Apr 19, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9610503B2 | Placeholder items that can be exchanged for an item of value based on user performance | Human Necessities | 39 | Active |
| US9789407B1 | Placeholder items that can be exchanged for an item of value based on user performance | Human Necessities | 33 | Active |
| US10482713B1 | System and method for facilitating a secondary game | Physics | 19 | Active |
| US10878663B2 | System and method for facilitating a secondary game | Physics | 9 | Active |
| US9561433B1 | Providing event rewards to players in an online game | Physics | 5 | Active |
| US11270555B2 | System and method for facilitating a secondary game | Physics | 4 | Active |
| US9908039B1 | Facilitating users to complete active game actions | Human Necessities | 4 | Active |
| US10874940B2 | Facilitating users to complete active game actions | Human Necessities | 1 | Active |
| US9968854B1 | Placeholder items that can be exchanged for an item of value based on user performance | Human Necessities | 1 | Active |
| US10245514B2 | Placeholder items that can be exchanged for an item of value based on user performance | Human Necessities | 0 | Active |
| US11648468B2 | Facilitating users to complete active game actions | Human Necessities | 0 | Active |
| US12201900B2 | Facilitating users to complete active game actions | Human Necessities | 0 | Active |
| US10080973B1 | Placeholder items that can be exchanged for an item of value based on user performance | Human Necessities | 0 | Active |
| US10188944B2 | Facilitating users to complete active game actions | Human Necessities | 0 | Active |
| US11657679B2 | System and method for facilitating a secondary game | Physics | 0 | Active |
| US12131668B2 | Autograph ball—signature card holder | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.