Evan Gappelberg
2Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Jan 18, 1996 → Mar 2, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5642931A | Taxi wand | Emerging Cross-Sectional Technologies | 99 | Expired |
| US6334697B1 | Taxi hailing device | Emerging Cross-Sectional Technologies | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.