Francis Pascal Romstad
2Patents
1h-index
4Co-inventors
30Inventor score
Filing activity: Nov 29, 2005 → May 27, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7693203B2 | Single-mode photonic-crystal VCSELs | Electricity | 6 | Active |
| US7883914B2 | Method for fabricating a photonic crystal or photonic bandgap vertical-cavity surface-emitting laser | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.