Roland Freihet
7Patents
6h-index
10Co-inventors
52Inventor score
Filing activity: Jun 27, 2001 → Dec 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6712153B2 | Resin impregnated continuous fiber plug with non-metallic element system | Emerging Cross-Sectional Technologies | 155 | Expired |
| US7124831B2 | Resin impregnated continuous fiber plug with non-metallic element system | Emerging Cross-Sectional Technologies | 72 | Expired |
| US7779927B2 | Non-metallic mandrel and element system | Emerging Cross-Sectional Technologies | 21 | Active |
| US7789135B2 | Non-metallic mandrel and element system | Emerging Cross-Sectional Technologies | 13 | Active |
| US7789137B2 | Non-metallic mandrel and element system | Emerging Cross-Sectional Technologies | 11 | Active |
| US7779928B2 | Non-metallic mandrel and element system | Emerging Cross-Sectional Technologies | 6 | Active |
| US7789136B2 | Non-metallic mandrel and element system | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.