Kristen Call
4Patents
2h-index
2Co-inventors
30Inventor score
Filing activity: Feb 23, 2005 → Sep 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7478747B2 | Retail sales and dispensing fuel management system | Physics | 9 | Expired |
| US7600692B2 | Systems and methods for managing and using prepaid purchasing accounts | Physics | 5 | Active |
| US8100332B2 | Payments using pre-paid accounts | Physics | 1 | Active |
| US8245939B2 | Investing funds from pre-paid payment accounts | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.