Mathias Frei
4Patents
2h-index
5Co-inventors
37Inventor score
Filing activity: Nov 23, 1998 → Feb 15, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6227348A | Method and apparatus for separating and bringing together series of container bodies | Performing Operations; Transporting | 19 | Expired |
| US9925716B2 | Automatic welding machine | Emerging Cross-Sectional Technologies | 4 | Active |
| US10040248B2 | Automatic welding machine | Emerging Cross-Sectional Technologies | 2 | Active |
| US6357573B2 | Method and apparatus for separating and bringing together series of container bodies | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.