Dave B. Smith
12Patents
5h-index
4Co-inventors
55Inventor score
Filing activity: Jan 18, 2005 → Jun 16, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7290714B2 | Stored-value card with light | Physics | 25 | Expired |
| US7376564B2 | Stored-value card with audio capabilities | Physics | 23 | Active |
| US7434735B2 | Stored-value card with sound and light | Physics | 15 | Active |
| US7290713B2 | Stored-value card with sound and light | Physics | 15 | Expired |
| US7770802B2 | Stored-value card with multiple member housing | Physics | 8 | Active |
| US8118230B2 | Stored-value card with audio capabilities | Physics | 4 | Active |
| US8757498B2 | Stored-value card with multiple member housing | Physics | 3 | Active |
| US8434687B2 | Stored-value card with light | Physics | 2 | Active |
| US8146827B2 | Stored-value card with light | Physics | 2 | Active |
| US8439268B2 | Stored-value card with multiple member housing | Physics | 1 | Active |
| US8708239B2 | Stored-value card with audio capabilities | Physics | 0 | Active |
| US9275320B2 | Financial transaction product with electrical assembly and face panel | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.