Hartmut Krueger
11Patents
3h-index
22Co-inventors
56Inventor score
Filing activity: Dec 11, 2001 → Feb 21, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6847135B2 | Unipolar transverse flux machine | Electricity | 24 | Expired |
| US6630808B1 | Method of electronically monitoring and controlling a process for the adjustment of mobile parts | Fixed Constructions | 11 | Expired |
| US6801006B2 | Control device and method for operating a window wiper apparatus with operating-point-dependent wiping angle adaptation | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8731756B2 | Method for monitoring the operation of a vacuum pump in a brake system | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8786181B2 | Materials for organic electroluminescent devices | Emerging Cross-Sectional Technologies | 3 | Active |
| US6864649B2 | Method and apparatus for supplying current to an electronically commutatable electric motor | Electricity | 2 | Expired |
| US6897627B2 | Control device for dual-motor wiper systems | Performing Operations; Transporting | 2 | Expired |
| US7288605B2 | Polymer dye and method for producing the same and its use in light-emitting diodes and other optical components | Electricity | 1 | Expired |
| US10174821B2 | Electrohydraulic actuator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6867559B2 | Wiper arrangement for motor vehicles, especially for car windscreens | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10468601B2 | Charge transporting semi-conducting material and electronic device comprising it | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.