Phil Richardson
2Patents
1h-index
3Co-inventors
37Inventor score
Filing activity: Jan 31, 1997 → Oct 13, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD394196S | Portable ice skate blade sharpener | General | 12 | Expired |
| US7987961B2 | Coin dispensing apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.