Ralph P. Sowden
3Patents
1h-index
9Co-inventors
30Inventor score
Filing activity: Sep 26, 2011 → Apr 15, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9401299B2 | Support for semiconductor substrate | Electricity | 2 | Active |
| US8698327B2 | Substrate handler | Electricity | 0 | Active |
| US9437467B2 | Substrate handler | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.