Christoph Ruf
9Patents
4h-index
26Co-inventors
53Inventor score
Filing activity: Apr 9, 2002 → Jun 14, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6697257B1 | Power semiconductor module | Electricity | 26 | Expired |
| US7243707B2 | Flat tube exhaust heat exchanger with bypass | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7703506B2 | Exhaust heat exchanger | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6774476B2 | Power converter and method for producing the same | Electricity | 5 | Expired |
| US6704206B2 | Assembly device and method for assembling an electronic component | Electricity | 1 | Expired |
| US7772688B2 | Electronic circuit unit | Electricity | 1 | Expired |
| US7138708B2 | Electronic system for fixing power and signal semiconductor chips | Electricity | 1 | Expired |
| US10894559B2 | Power unit for an electrical steering system | Electricity | 0 | Active |
| US7601560B2 | Method for producing an electronic circuit | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.