Holger Sigel
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Jul 3, 1997 → Jul 3, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5902402A | Device for chemical wet treatment | Emerging Cross-Sectional Technologies | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.