Arno Toputh
2Patents
1h-index
6Co-inventors
37Inventor score
Filing activity: Nov 26, 1990 → Nov 19, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5101653A | Mechanical pipe expander | Performing Operations; Transporting | 85 | Expired |
| US7159435B2 | Apparatus for straightening pipe | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.