Matthias Schaefer
4Patents
2h-index
45Co-inventors
44Inventor score
Filing activity: Sep 22, 2003 → May 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8342788B2 | Chiplessly thread-forming screw | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7510057B2 | Parking brake | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9216418B2 | Hydraulic milling ball feed and discharge for stirred ball mills | Performing Operations; Transporting | 1 | Active |
| US7104770B2 | Eccentric screw-type pump with spare stator | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.