Alfred Ottmann
7Patents
4h-index
11Co-inventors
50Inventor score
Filing activity: Mar 1, 1995 → Feb 10, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6270682A | Method for removing chlorate ions from solutions | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6733598B2 | Brazing flux for dry application | Performing Operations; Transporting | 21 | Expired |
| US5695634A | Process for catalytic treatment of waste water as well as a process for regenerating a catalyst | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5676845A | Process for catalytic treatment of effluents containing organic and inorganic compounds, preferably from epichlorohydrin production | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7401724B2 | Brazing flux for dry application | Performing Operations; Transporting | 2 | Expired |
| US9056363B2 | Anticorrosive flux | Performing Operations; Transporting | 1 | Active |
| US9579752B2 | Flux forming an insoluble brazing residue | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.