Walter Hell
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Jan 2, 1985 → Jan 2, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4629565A | Process for the biological treatment of sewage | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.