Harald Eisenhardt
11Patents
4h-index
14Co-inventors
53Inventor score
Filing activity: Aug 20, 1998 → Sep 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6150782A | Process for detecting abutment and blocking in an electric motor | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6577482B1 | Protective circuit for a series connection of a power semi-conductor end stage and an inductive consumer | Electricity | 8 | Expired |
| US6111380A | System for detecting abutment and blocking in a stepped motor | Electricity | 5 | Expired |
| US6542948B1 | Bus system and method of diagnosing subscribers interconnected via said bus-system | Electricity | 4 | Expired |
| US6736327B1 | Air conditioning system for the passenger compartment of a motor vehicle | Performing Operations; Transporting | 3 | Expired |
| US6445168B1 | Power output circuit having a pulse-width modulation mode and a permanently closed mode | Electricity | 3 | Expired |
| US7679305B2 | Method and device for temperature limitation according to current and/or voltage | Electricity | 2 | Active |
| US6873141B1 | Device for controlling a power output stage | Electricity | 1 | Expired |
| US6348672B2 | Electric heater for a motor vehicle with individually switched branch circuits | Electricity | 1 | Expired |
| US8928194B2 | Drive module with decoupling element | Electricity | 0 | Active |
| US10066628B2 | Fan unit with heat transferring connection | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.