Stefan Liedtke
4Patents
4h-index
4Co-inventors
36Inventor score
Filing activity: Oct 7, 1999 → Oct 9, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6600441B2 | Subsurface exploratory radar detector for a hand tool device | Physics | 14 | Expired |
| US6366232B1 | Method and sensor for detecting foreign bodies in a medium with a radar | Physics | 11 | Expired |
| US6246354A | Method of determining of permittivity of concrete and use of the method | Physics | 9 | Expired |
| US6163292A | Method of determining the ability of a medium to absorb electromagnetic waves and a sensor for detecting foreign bodies in the medium | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.