Helmut Wiacker
2Patents
2h-index
14Co-inventors
34Inventor score
Filing activity: Jan 17, 1989 → Feb 26, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5047851A | Process and device for detecting and evaluating surface cracks in workpieces | Physics | 16 | Expired |
| US4975934A | Process and device for producing a radiographic image | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.