Chris Speyer
3Patents
3h-index
1Co-inventors
33Inventor score
Filing activity: Jan 26, 2004 → Jan 10, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7180098B2 | Optical isolator device, and method of making same | Electricity | 9 | Expired |
| US7326582B2 | Optical isolator device, and method of making same | Electricity | 4 | Active |
| US7141478B2 | Multi-stage EPI process for forming semiconductor devices, and resulting device | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.