Serge Grabtchak
2Patents
1h-index
2Co-inventors
27Inventor score
Filing activity: May 24, 2004 → Jun 23, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7609931B2 | Planar waveguide structure with tightly curved waveguides | Physics | 6 | Active |
| US7020371B2 | Planar waveguide structure with polarization compensation | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.