Roland Heller
3Patents
1h-index
11Co-inventors
41Inventor score
Filing activity: Nov 2, 2001 → Apr 18, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6589029B1 | Self-contained motor driven hydraulic supply unit | Electricity | 51 | Expired |
| US6746218B2 | Compact electrohydraulic motor pump unit | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US10683857B2 | Pump device for a brake system with a reluctance drive | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.