Inventor

Dieter Draxelmayr

Inventor

Villach, AT

Overview

1987–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 79 as inventor

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

H03Mprimary

H03MCoding20%

H03FAmplifiers11%

H03KPulse technique11%

G05FSystems for regulating electric or magnetic variables10%

G01DMeasuring not specially adapted for a specific variable6%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%

H03HImpedance networks, e.g. resonant circuits4%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses4%

G01RMeasuring electric variables3%

G11CStatic stores3%

PatentTitleYear

10,784,879Circuit arrangement, charge-redistribution analog-to-digital conversion circuit, and method for controlling a circuit arrangement2020 10,309,997Apparatus and a method for generating a sensor signal indicating information on a capacitance of a variable capacitor comprising a variable capacitance2019 10,187,052Device and method for internal reset signal generation2019 10,061,341DAC controlled low power high output current source2018 10,024,891Metal shunt resistor2018 9,912,341'Data conversion with redundant split-capacitor arrangement'2018 9,800,252'Methods and devices for storing parameters'2017 9,628,036'Sensor signal processing using translinear mesh'2017 9,590,577'Linearized high-ohmic resistor'2017 9,213,350'Impedance transformation with transistor circuits'2015 8,994,411'System and method for bootstrapping a switch driver'2015 8,872,589'System and method for a programmable gain amplifier'2014 8,754,675'System and method for driving a switch'2014 8,558,584'System and method for bootstrapping a switch driver'2013 8,513,973'Mitigating side effects of impedance transformation circuits'2013 8,514,011'Impedance transformation with transistor circuits'2013 8,487,664'System and method for driving a switch'2013 8,400,214'Class AB output stage'2013 8,380,157'Up-conversion mixer with signal processing'2013 8,364,111'Down-conversion mixer with signal processing'2013 8,310,281'System and method for driving a cascode switch'2012 8,067,958'Mitigating side effects of impedance transformation circuits'2011 8,004,350'Impedance transformation with transistor circuits'2011 7,999,619'Class AB output stage'2011 7,911,195'Electronic circuits and methods for starting up a bandgap reference circuit'2011 7,911,275'Constant gain control for multistage amplifiers'2011 7,868,669'Self-regulated charge pump with loop filter'2011 7,825,732'Compensation for amplifiers driving a capacitive load'2010 7,804,343'Disturbance suppression capable charge pump'2010 7,750,687'Circuit arrangement comprising a level shifter and method'2010 7,724,041'Circuit arrangement comprising a sample-and-hold device and method for signal processing in a sample-and-hold device'2010 7,663,353'Circuit arrangement for voltage regulation'2010 7,633,313'Differential line compensation apparatus, method and system'2009 7,528,761'Analog/digital conversion using successive approximation and redundant weighting'2009 7,501,967'Analog-to-digital converter operable with staggered timing'2009 7,492,149'Circuit configuration for processing a signal of a sensor and method of using the circuit configuration'2009 7,485,945'Integrated capacitor structure'2009 7,436,694'Nonvolatile memory cell'2008 7,429,941'Stabilization of sigma-delta converters'2008 7,427,937'Multi-channel digital/analog converter arrangement'2008 7,405,598'Differential line compensation apparatus, method and system'2008 7,403,875'System for reconstruction of non-uniformly sampled signals'2008 7,365,601'Amplifier for amplifying a signal'2008 7,352,309'Circuit arrangement for generating switch-on signals'2008 7,248,106'Sampling signal amplifier'2007 7,142,143'Time-continuous sigma/delta analog-to-digital converter'2006 7,135,999'Circuit arrangement for compensation for nonlinearities from analog/digital converters operating with different timing'2006 7,126,511'Circuit arrangement for the delay adjustment of analog-to-digital converters operating in a temporally offset manner'2006 7,112,947'Bandgap reference current source'2006 7,046,178'Method and device for the calibration of a weighted network'2006 6,943,593'Sample-and-hold device and method for the operation of a sample-and-hold device'2005 6,822,597'Comparator circuit for mapping an analog input signal into a digital output signal'2004 6,742,153'Test configuration and method for testing a digital electronic filter'2004 6,727,721'Method for switching from a first operating condition of an integrated circuit to a second operating condition of the integrated circuit'2004 6,636,033'Sensor apparatus and method for generating an output signal of a sensor apparatus'2003 6,590,384'Method of communicating with a built-in sensor, in particular a rotational speed sensor'2003 RE038144'Comb filter'2003 6,462,683'Circuit configuration and method for setting the switching points of a decision maker'2002 6,404,242'Comparator circuit'2002 6,357,298'Micromechanical sensor and method for operating the sensor'2002 6,279,375'Method of setting switching points for a sensor output signal'2001 6,242,905'Method for identifying the direction of rotation of a wheel using hall probes'2001 6,034,628'Comb filter'2000 5,982,216'Circuit configuration for reducing injection of minority carriers into a substrate'1999 5,900,725'Circuit arrangement for current transformation'1999 5,719,576'Capacitor array digital/analog converter with compensation array for stray capacitance'1998 5,467,089'Capacitor array digital/analog converter with compensation array for stray capacitance'1995 5,148,098'Apparatus for stepless control of electric loads by the phase angle principle and brightness controller using the apparatus'1992 5,148,097'Apparatus for stepless control of electric loads by the phase angle principle and brightness controller using the apparatus'1992 4,999,633'Self-calibrating A/D and D/A converter'1991 4,972,107'Sensor circuit configuration'1990 4,970,514'Calibration method for redundant A/D and D/A converters with a weighted network'1990 4,970,515'Self-calibrating A/D and D/A converter'1990 4,922,252'Analog/digital converter with capacitor network'1990 4,875,018'Current mirror circuit assembly'1989 4,852,130'Successive approximation register'1989 4,758,801'Dynamic control system with switchable filter-function groups'1988 4,733,160'Circuit for generating a reference voltage having a predetermined temperature drift'1988 4,656,415'Circuit for generating a reference voltage which is independent of temperature and supply voltage'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2003Patents assigned to SIEMENS AG (20)· patent assignee history

1987–2020Based in Villach, AT· patent location history

2002–2020Patents assigned to INFINEON TECHNOLOGIES AG (57)· patent assignee history

2008Based in Osterreich, AT· patent location history

2011–2013Patents assigned to DRAXELMAYR DIETER (9)· patent assignee history

2013Patents assigned to NORLING KARL (2)· patent assignee history

2018Patents assigned to INFINEON TECHNOLOGIES AUSTRIA AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INFINEON TECHNOLOGIES AG	57	2002–2020
SIEMENS AG	20	1987–2003
DRAXELMAYR DIETERself	9	2011–2013
INFINEON TECHNOLOGIES AUSTRIA AG	2	2018
NORLING KARL	2	2013

Locations

Location	Patents	Span
Villach, AT	78	1987–2020
Osterreich, AT	1	2008