Bernhard Peterwerth
8Patents
5h-index
17Co-inventors
56Inventor score
Filing activity: Apr 30, 1990 → Feb 25, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5253816A | Material crushing roller construction | Electricity | 20 | Expired |
| US5000392A | Grinding roller | Performing Operations; Transporting | 16 | Expired |
| US5312056A | Roll mill | Performing Operations; Transporting | 11 | Expired |
| US6644859B2 | Supporting roller set for tiltable support of a rotary drum | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5462370A | Tiltable supporting roller bearing | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5415541A | Rotary drum | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5199657A | Roller mill | Performing Operations; Transporting | 5 | Expired |
| US8038084B2 | Roller mill | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.