Inventor

Udo Ausserlechner

Inventor

Villach, AT

Overview

2003–2021

Patent span

Physics

Primary field (CPC G)

Patents· 237 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary

G01RMeasuring electric variables27%

G01DMeasuring not specially adapted for a specific variable16%

H01LSemiconductor devices9%

H10NElectric solid-state devices not otherwise provided for9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

G01BMeasuring length, thickness or similar linear dimensions6%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock3%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%

Y10TTechnical subjects covered by former us classification3%

H10BElectronic memory devices2%

PatentTitleYear

11,131,726Apparatus and method using a plurality of magnetic field sensitive devices coupled such that multiple currents flow through at least one of the magnetic field sensitive devices2021 11,112,467Magnetic field sensor circuit in package with means to add a signal from a coil2021 11,092,463Magnetic angular position sensor2021 11,079,446Compact sensor package2021 11,073,574Hall sensor apparatus and method for measuring a magnetic field2021 11,067,378External field robust angle sensing with differential magnetic field2021 10,996,290Magnetic-field sensor having a magnetic body with inhomogeneous magnetization2021 10,996,287Hall sensor devices and methods for operating the same2021 10,989,516Magnetic angle sensor arrangement and method for estimating a rotation angle2021 10,978,229Magnet arrangement for position sensor device and corresponding position sensor device2021 10,950,377Rotary encoder with shielded magnet2021 10,942,229Sensor arrangement having thermo-EMF compensation2021 10,928,221Magnetic sensor arrangement and magnetic sensing method2021 10,914,568Magnetic angle sensor device and method of operation2021 10,852,367Magnetic-field sensor with a back-bias magnet2020 10,801,828Magnetic angle sensing system and method for detecting a rotation angle of a magnetic field source2020 10,782,127Magnetic position sensors, systems and methods2020 10,782,116Discrete magnetic angle sensor device, a magnetic angle sensor arrangement, a method for generating an angle signal and a method for providing a sensor signal2020 10,746,569Magnetic angle sensor device and method of operation2020 10,739,417Spinning current method for MagFET-sensor2020 10,712,400Vertical hall sensor circuit comprising stress compensation circuit2020 10,704,926Shaft-integrated angle sensing device2020 10,704,925Sensor and method for determining angular position including measuring magnetic field lines at a distance greater than the inner radius and less than the outer radius of a ring magnet, and at a distance greater than the outer radius or less than the inner radius2020 10,690,523Shaft-integrated angle sensing device2020 10,684,141Magnetic angle sensor device and method of operation2020 10,677,617Shaft-integrated angle sensing device2020 10,670,671Magnetic field sensor circuit in package with means to add a signal from a coil2020 10,663,533Calibration of a current sensor2020 10,648,834Magnet arrangement for angle detection2020 10,620,278Apparatus and method using a plurality of magnetic field sensitive devices coupled such that a sum of currents flows through at least one of the magnetic field sensing devices2020 10,591,274External field robust angle sensing with differential magnetic field2020 10,586,915Hall sensor device and hall sensing method2020 10,578,419Magnetic angle sensor device and method of operation2020 10,578,680Hall sensor devices and methods for operating the same2020 10,564,055Circuit for determining mechanical stress levels based on current gains2020 10,557,895Sensor arrangement having thermo-EMF compensation2020 10,553,337Magnet arrangement for position sensor device and corresponding position sensor device2020 10,551,216Shaft-integrated angle sensing device for e-bike and e-bike comprising such device2020 10,551,213Sickle-shaped magnet arrangement for angle detection2020 10,545,179Current sensor chip with magnetic field sensor2020 10,533,835Angle sensor arrangement and method for the angle sensor arrangement2020 10,514,246Discrete magnetic angle sensor device, a magnetic angle sensor arrangement, a method for generating an angle signal and a method for providing a sensor signal2019 10,502,588Magnetic position sensor2019 10,502,543Magnetic angle sensor device and method of operation2019 10,495,484Magnet arrangement and sensor device2019 10,488,445Current difference sensors, systems and methods2019 10,488,225Magnetic angular position sensor2019 10,481,032Stress compensation systems and methods in sensors2019 10,466,071True-phase two-dimensional magnetic field sensor2019 10,458,819Shaft-integrated angle sensing device2019 10,416,001Magnet arrangement for rotational angle detection2019 10,386,250Detection compensation of mechanical stresses2019 10,355,197Integrated circuit including sensor having injection molded magnetic materials having different magnetic remanences2019 10,338,159Magnetic-field sensor with a back-bias magnet arrangement2019 10,338,158Bias magnetic field sensor2019 10,317,439Current sensor, system and method2019 10,309,802Angle sensors, systems, and methods2019 10,295,644Sensors, systems and methods for compensating for thermal EMF2019 10,288,449Detection of a rotational position of a shaft2019 10,247,788Resistive element2019 10,203,224Sensor package2019 10,184,958Current sensor devices and methods2019 10,175,062Out of shaft magnetic angle sensing system2019 10,156,457Off-center angle measurement system2018 10,158,359Integrated magnetic field sensor-controlled switch devices2018 10,094,889Systems and arrangements of three-contact hall-effect devices and related methods2018 10,078,022Determining mechanical stress2018 9,983,238Magnetic field current sensors having enhanced current density regions2018 9,982,989Angle sensors, systems and methods2018 9,915,552'Perpendicular gradiometric angle sensors, systems and methods'2018 9,903,741'Magnetic position sensor and sensing method'2018 9,892,836'Rotary encoder with shielded magnet'2018 9,891,295'Sensor device and sensor arrangement'2018 9,882,556'Integrated magnetic field sensor-controlled switch devices'2018 9,869,729'Magnetic field sensor circuit in package with means to add a signal from a coil'2018 9,863,788'Linear position and rotary position magnetic sensors, systems, and methods'2018 9,865,802'Current sensors and methods'2018 9,829,543Sensor arrangement having thermo-EMF compensation2017 9,812,636'Integrated circuit including sensor having injection molded magnetic material'2017 9,810,551'On-axis magnetic field angle sensors, systems and method'2017 9,784,801'Vertical hall sensor with high electrical symmetry'2017 9,766,300'Vertical hall sensor circuit comprising stress compensation circuit'2017 9,766,303'Systems and arrangements of three-contact hall-effect devices and related methods'2017 9,759,749'Magnetic field current sensors, sensor systems and methods'2017 9,746,346'Linear position and rotary position magnetic sensors, systems, and methods'2017 9,733,279'Magnetic field current sensors'2017 9,720,050'Systems and methods for offset reduction in sensor devices and systems'2017 9,719,771'Rotation angle sensor for absolute rotation angle determination even upon multiple revolutions'2017 9,711,712'Vertical hall device comprising a slot in the hall effect region'2017 9,678,172'Current difference sensors, systems and methods'2017 9,671,433'Current sensor devices and methods'2017 9,671,486'Sensors, systems and methods for compensating for thermal EMF'2017 9,671,474'Three 3-contact vertical hall sensor elements connected in a ring and related devices, systems, and methods'2017 9,671,214'Discrete magnetic angle sensor device, a magnetic angle sensor arrangement, a method for generating an angle signal and a method for providing a sensor signal'2017 9,658,296'Current sensor device'2017 9,651,635'Bias circuit for stacked hall devices'2017 9,651,581'High current sensors'2017 9,625,276'Axial and perpendicular angle sensor in single package'2017 9,618,588'Magnetic field current sensors, sensor systems and methods'2017 9,618,365'Angle sensor system having a magnetic sensor'2017 9,605,983'Sensor device and sensor arrangement'2017 9,606,189'Hall effect sensor arrangement'2017 9,606,194'Off-center angle measurement system'2017 9,605,978'Off-axis magnetic field angle sensors'2017 9,588,134'Increased dynamic range sensor'2017 9,581,660'Electronic device comprising hall effect region with three contacts'2017 9,562,954'Maximization of target signal and elimination of backbias component for a differential upright position sensor'2017 9,559,293'Integrated circuit including sensor having injection molded magnetic material'2017 9,523,720'Multiple current sensor device, a multiple current shunt device and a method for providing a sensor signal'2016 9,513,344'3-D magnetic sensor'2016 9,484,525'Hall effect device'2016 9,476,915'Magnetic field current sensors'2016 9,470,552'Axial and perpendicular angle sensor in single package'2016 9,437,653'Stress sensing devices and methods'2016 9,435,662'Magneto-resistive angle sensor and sensor system using the same'2016 9,435,631'Discrete magnetic angle sensor device, a magnetic angle sensor arrangement, a method for generating an angle signal and a method for providing a sensor signal'2016 9,425,386'Electronic device with ring-connected hall effect regions'2016 9,423,471'Low offset vertical hall device and current spinning method'2016 9,425,385'Vertical hall effect device'2016 9,410,820'Stress compensation systems and methods in differential sensors'2016 9,404,990'Sensor offset error compensation systems and methods using a correction factor'2016 9,395,423'Current sensors, systems and methods for sensing current in a conductor'2016 9,389,098'System that obtains a switching point with the encoder in a static position'2016 9,389,247'Current sensors'2016 9,370,113'Power semiconductor module with current sensor'2016 9,366,733'Sensor package and method for producing a sensor package having alignment marks or structures'2016 9,366,700'Current sensor'2016 9,354,084'Off-axis magnetic field angle sensors'2016 9,322,840'Resistive element'2016 9,316,705'Vertical hall effect-device'2016 9,310,398'Current sensor package, arrangement and system'2016 9,312,472'Vertical hall device with electrical 180 degree symmetry'2016 9,285,439'Vertical hall sensor with series-connected hall effect regions'2016 9,279,864'Sensor device and sensor arrangement'2016 9,274,183'Vertical hall device comprising first and second contact interconnections'2016 9,268,001'Differential perpendicular on-axis angle sensor'2016 9,267,781'On-axis magnetic field angle sensors, systems and methods'2016 9,261,572'Low offset spinning current hall plate and method to operate it'2016 9,252,354'Vertical hall device with highly conductive opposite face node for electrically connecting first and second hall effect regions'2016 9,240,800'System that obtains a switching point with the encoder in a static position'2016 9,231,118'Chip package with isolated pin, isolated pad or isolated chip carrier and method of making the same'2016 9,222,992'Magnetic field current sensors'2015 9,222,991'Vertical hall device comprising a slot in the hall effect region'2015 9,203,394'Integrated magnetic field sensor-controlled switch devices'2015 9,170,307'Hall sensors and sensing methods'2015 9,164,155'Systems and methods for offset reduction in sensor devices and systems'2015 9,116,196'Low offset vertical hall device and current spinning method'2015 9,103,853'Current sensor'2015 9,103,868'Vertical hall sensors'2015 9,091,702'Integrated sensor and magnetic field concentrator devices'2015 9,029,966'Thin-wafer current sensors'2015 9,018,948'Hall sensors and sensing methods'2015 9,013,890'Semiconductor packages and methods for producing the same'2015 9,013,181'Magnetoresistive sensors having reduced AMR effects'2015 9,007,060'Electronic device with ring-connected hall effect regions'2015 9,000,763'3-D magnetic sensor'2015 8,988,072'Vertical hall sensor with high electrical symmetry'2015 8,981,504'Vertical hall sensor with series-connected hall effect regions'2015 8,975,889'Current difference sensors, systems and methods'2015 8,969,985'Semiconductor chip package and method'2015 8,963,536'Current sensors, systems and methods for sensing current in a conductor'2015 8,939,028'Integrated sensors and sensing methods'2015 8,922,207'Electronic device comprising hall effect region with three contacts'2014 8,917,195'System including feedback circuit with digital chopping circuit'2014 8,915,153'Double die sensor'2014 8,896,303'Low offset vertical Hall device and current spinning method'2014 8,878,531'Current sensor'2014 8,860,153'Semiconductor packages, systems, and methods of formation thereof'2014 8,839,677'Stress sensing devices and methods'2014 8,829,900'Low offset spinning current hall plate and method to operate it'2014 8,797,024'Sensor'2014 8,791,693'Method and apparatus for defined magnetizing of permanently magnetizable elements and magnetoresistive sensor structures'2014 8,779,757'Current sensor'2014 8,773,124'Magnetic-field sensor'2014 8,766,623'Magnetic-field sensor including a plurality of magnetoresistive sensor elements and method of calibrating a magnetic-field sensor'2014 8,760,149'Magnetic field current sensors'2014 8,736,257'Off-center angle measurement system'2014 8,729,885'Sensor package and method for producing a sensor package'2014 8,723,515'Vertical hall sensor circuit comprising stress compensation circuit'2014 8,717,010'Magnetic position sensors, systems and methods'2014 8,717,016'Current sensors and methods'2014 8,704,514'Current sensor including a sintered metal layer'2014 8,698,490'Magnetoresistive angle sensors having conductors arranged in multiple planes'2014 8,679,895'Method of making thin-wafer current sensors'2014 8,680,843'Magnetic field current sensors'2014 8,587,297'Integrated circuit including sensor having injection molded magnetic material'2013 8,575,920'Magneto-resistive magnetic field sensor'2013 8,564,286'GMR sensors having reduced AMR effects'2013 8,461,824'Current sensor'2013 8,442,787'Apparatus, sensor circuit, and method for operating an apparatus or a sensor circuit'2013 8,405,433'System providing a switched output signal and a high resolution output signal'2013 8,400,139'Sensor package having a sensor chip'2013 8,299,824'System providing a switched output signal and a high resolution output signal'2012 8,283,742'Thin-wafer current sensors'2012 8,253,413'System that obtains a switching point with the encoder in a static position'2012 8,253,414'Integrated circuit including a magnetic field sensitive element and a coil'2012 8,240,218'Stress sensing devices and methods'2012 8,203,471'System including feedback circuit with digital chopping circuit'2012 8,085,036'Sensor including two code rings and a magnetic field sensor between the code rings'2011 8,076,927'Magnetic-field sensor and method of calibrating a magnetic-field sensor'2011 8,063,632'Method and apparatus for defined magnetizing of permanently magnetizable elements and magnetoresistive sensor structures'2011 8,058,866'Off-center angle measurement system'2011 7,980,138'Integrated circuit with stress sensing element'2011 7,956,604'Integrated sensor and magnetic field concentrator devices'2011 7,928,743'Measuring bridge arrangement, method of testing a measuring bridge, test arrangement for testing a measuring bridge, method of producing a tested measuring bridge arrangement, and computer program'2011 7,923,987'Magnetic sensor integrated circuit with test conductor'2011 7,825,656'Temperature compensation for spaced apart sensors'2010 7,782,050'Hall effect device and method'2010 7,750,743'Compensating quantity-providing circuit, stress-compensating circuit, stress-compensated circuit, apparatus for providing a compensating quantity, method for providing a compensating quantity and ring oscillator'2010 7,683,626'Circuit with an arrangement for the detection of an interrupted connecting line'2010 7,643,363'Concept for testing an integrated circuit'2010 7,620,884'Memory checking device and method for checking a memory'2009 7,599,226'Memory circuit, drive circuit for a memory and method for writing write data into a memory'2009 7,565,602'Memory error detection device and method for detecting a memory error'2009 7,474,093'Magnetic field sensor apparatus'2009 7,471,494'Output circuit'2008 7,466,596'Memory circuit, drive circuit for a memory and method for writing write data into a memory'2008 7,440,861'Concept of compensating for piezo influences on integrated circuitry'2008 7,437,260'Concept of compensating for piezo influences on integrated circuitry'2008 7,429,498'Integrated circuitry and method for manufacturing the same'2008 7,362,166'Apparatus for polarity-inversion-protected supplying of an electronic component with an intermediate voltage from a supply voltage'2008 7,353,712'Integrated circuitry and method for manufacturing the same'2008 7,301,353'Sensor element for providing a sensor signal, and method for operating a sensor element'2007 7,302,357'Concept for compensating piezo-influences on an integrated semiconductor circuit'2007 7,255,010'Integrated circuitry and method for manufacturing the same'2007 7,110,232'Semiconductor circuit with protective circuit'2006 7,057,232'Semiconductor structure with integrated shield'2006 7,054,123'Circuit configuration for identifying a fault state'2006 6,906,514'Concept for compensating the influences of external disturbing quantities on physical functional parameters of integrated circuits'2005 6,850,111'Charge pump circuit'2005 6,801,087'Integrated circuit with an analog amplifier'2004 6,795,347'Memory circuit'2004 6,744,665'Memory cell configuration'2004 6,737,911'Filter'2004 6,664,857'Two-stage operational amplifier'2003 6,621,334'Frequency-compensated, multistage amplifier configuration and method for operating a frequency-compensated amplifier configuration'2003 6,559,721'Circuit configuration with an integrated amplifier'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2021Patents assigned to INFINEON TECHNOLOGIES AG (236)· patent assignee history

2003–2021Based in Villach, AT· patent location history

2011–2020Patents assigned to AUSSERLECHNER UDO (64)· patent assignee history

2011–2016Patents assigned to HAMMERSCHMIDT DIRK (8)· patent assignee history

2011–2014Patents assigned to BEVER THOMAS (2)· patent assignee history

2012–2017Patents assigned to MOTZ MARIO (17)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INFINEON TECHNOLOGIES AG	236	2003–2021
AUSSERLECHNER UDOself	64	2011–2020
MOTZ MARIO	17	2012–2017
HAMMERSCHMIDT DIRK	8	2011–2016
BEVER THOMAS	2	2011–2014

Locations

Location	Patents	Span
Villach, AT	237	2003–2021