Roland Nuber
7Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Apr 25, 1986 → Jun 11, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6936986B2 | Device for sensing an obstacle in the opening range of a powered closure element for a motor vehicle | Electricity | 31 | Expired |
| US4846642A | Rotary piston blower with foamed synthetic material surfaces running along roughened metal surfaces | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5067557A | Machine unit consisting of a rotary piston internal combustion engine and a rotary piston compressor | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4943217A | Delivery valve of a rotary piston compressor | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5100309A | Cooling medium pump of a rotary piston internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4822253A | Machine installation for a heat pumping plant | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4700740A | Discharge valve | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.