Otto Barth
2Patents
1h-index
7Co-inventors
37Inventor score
Filing activity: Jan 11, 1978 → Dec 8, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4869824A | Bubble plate system for biological purification of air and waste water | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4163752A | Process for the preparation of aminonaphthalenesulphonic acids | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.