Manfred Hangl
2Patents
2h-index
6Co-inventors
37Inventor score
Filing activity: Jun 4, 1986 → May 29, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4775991A | Method of and apparatus for grain-size analysis | Physics | 9 | Expired |
| US5759403A | Method for purifying waste water using activated slude to increase purification yields | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.