John Christopher Clarke
3Patents
3h-index
4Co-inventors
36Inventor score
Filing activity: Apr 18, 2002 → May 13, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6894644B2 | Radio positioning systems | Physics | 46 | Expired |
| US7508883B2 | Radio positioning systems | Physics | 33 | Expired |
| US7260407B2 | Radio location system measurement unit | Physics | 33 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.