Gerald Roos
11Patents
4h-index
22Co-inventors
56Inventor score
Filing activity: Jun 15, 2001 → Jan 2, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8686612B2 | Brush arrangement for electrical machine | Electricity | 21 | Active |
| US6827331B1 | Electromagnetic actuator | Electricity | 15 | Expired |
| US7560848B2 | Electrical machine with commutator rotor | Electricity | 10 | Expired |
| US8079133B2 | Method for the production of a rotor winding for an electric machine | Emerging Cross-Sectional Technologies | 6 | Active |
| US9667127B2 | Method and apparatus for determining a rotor position and rotation speed of an electrical machine | Electricity | 2 | Active |
| US8698370B2 | Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method | Emerging Cross-Sectional Technologies | 2 | Active |
| US10148139B2 | Electrical machine for adjusting moving parts in a motor vehicle by motor, and also method for producing the electrical machine | Emerging Cross-Sectional Technologies | 1 | Active |
| US7602092B2 | Electrical machine having symmetrical coil sections | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7388313B2 | Armature for a direct current motor | Electricity | 1 | Expired |
| US8816563B2 | Six-pole DC machine | Electricity | 0 | Active |
| US8922149B2 | Method and device for detecting blocking or sluggishness of a DC motor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.