Inventor · Villach, AT

Udo Ausserlechner

270Patents
14h-index
39Co-inventors
86Inventor score

Filing activity: Dec 10, 2001 → Feb 16, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7474093B2 Magnetic field sensor apparatus Physics 110 Active
US7956604B2 Integrated sensor and magnetic field concentrator devices Electricity 76 Active
US8773124B2 Magnetic-field sensor Emerging Cross-Sectional Technologies 62 Active
US7437260B2 Concept of compensating for piezo influences on integrated circuitry Electricity 39 Expired
US6621334B2 Frequency-compensated, multistage amplifier configuration and method for operating a frequency-compensated amplifier configuration Electricity 32 Expired
US7923987B2 Magnetic sensor integrated circuit with test conductor Physics 28 Active
US7980138B2 Integrated circuit with stress sensing element Electricity 28 Active
US7440861B2 Concept of compensating for piezo influences on integrated circuitry Electricity 28 Active
US6795347B2 Memory circuit Physics 26 Expired
US7782050B2 Hall effect device and method Physics 24 Active
US8283742B2 Thin-wafer current sensors Electricity 20 Active
US6906514B2 Concept for compensating the influences of external disturbing quantities on physical functional parameters of integrated circuits Physics 19 Expired
US8723515B2 Vertical hall sensor circuit comprising stress compensation circuit Electricity 17 Active
US8760149B2 Magnetic field current sensors Electricity 15 Active
US9007060B2 Electronic device with ring-connected hall effect regions Electricity 14 Active
US7302357B2 Concept for compensating piezo-influences on an integrated semiconductor circuit Electricity 14 Active
US9222992B2 Magnetic field current sensors Physics 13 Active
US8058866B2 Off-center angle measurement system Physics 13 Active
US8896303B2 Low offset vertical Hall device and current spinning method Electricity 12 Active
US8203471B2 System including feedback circuit with digital chopping circuit Electricity 12 Active
US8922207B2 Electronic device comprising hall effect region with three contacts Electricity 11 Active
US8829900B2 Low offset spinning current hall plate and method to operate it Electricity 10 Active
US8253413B2 System that obtains a switching point with the encoder in a static position Electricity 10 Active
US8575920B2 Magneto-resistive magnetic field sensor Physics 9 Active
US8963536B2 Current sensors, systems and methods for sensing current in a conductor Physics 9 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.