John Hamaker
2Patents
2h-index
1Co-inventors
38Inventor score
Filing activity: Jan 7, 1981 → Mar 9, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7844456B2 | Grammar confusability metric for speech recognition | Physics | 15 | Active |
| US4373264A | Inertial guide and support means for sabre saws | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.