Roger Appelo
4Patents
2h-index
13Co-inventors
37Inventor score
Filing activity: Nov 25, 2004 → Apr 18, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7000478B1 | Combined pressure and temperature transducer | Physics | 41 | Expired |
| US7467891B2 | Sensor arrangement for measuring a pressure and a temperature in a fluid | Physics | 32 | Active |
| US7725268B2 | Sensing module and method for gas concentration measurement | Physics | 2 | Expired |
| US9134384B2 | Position sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.