Armin Niederer
4Patents
1h-index
8Co-inventors
41Inventor score
Filing activity: Mar 18, 1994 → Dec 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5607008A | Method of monitoring the condition of soiling and /or calcification of heat exchangers in heating and cooling installations | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9178455B2 | Control device and method for determining the rotor angle of a synchronous machine | Electricity | 1 | Active |
| US9214882B2 | Control device and method for determining the rotor angle of a synchronous machine | Electricity | 1 | Active |
| US7893592B2 | Electric motor with hammer brushes | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.