Robert Koefer
3Patents
2h-index
6Co-inventors
27Inventor score
Filing activity: May 7, 2009 → Sep 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8427639B2 | Surfaced enhanced Raman spectroscopy substrates | Physics | 5 | Active |
| US8617799B2 | Post arrays and methods of making the same | Physics | 4 | Active |
| US8120861B2 | Patterned polarization-sensitive optical elements and devices using the same | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.