Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286)
12/2014
12/09/2014US8907685 Determining the dead time in driving a half-bridge
12/09/2014US8907684 Nanofluidic channel with embedded transverse nanoelectrodes and method of fabrication for same
12/09/2014US8907683 Detection of a contactless data storage device
12/09/2014US8907682 System and method for calibration of measurements of interacted EM signals in real time
12/04/2014US20140358463 Touch detection device and vehicular navigation apparatus
12/04/2014US20140356166 Clearance measuring sensor with abradable electrode
12/04/2014US20140354319 High current kelvin connection and verification method
12/04/2014US20140354308 Input stage for temperature measurement system
12/04/2014US20140354305 Multi-State Capacitive Button
12/04/2014US20140354302 System and Method for a Capacitive Voltage Sensor System
12/04/2014US20140354301 Edgeless Single-Layer Touch Sensor
12/04/2014US20140352428 Liquid property detecting device
12/02/2014US8903672 Methods for calibration of radio-frequency path loss in radio-frequency test equipment
12/02/2014US8903668 Alternator speed estimation using spectrum analysis
12/02/2014US8901944 Lattice structure for capacitance sensing electrodes
12/02/2014US8901943 Gravitational attenuating material
12/02/2014US8901942 System for locating and identifying at least two separate items
12/02/2014US8901941 Instrument and method for detecting partial electrical discharges
12/02/2014US8901940 Resistor storage cavity in plug of sensing edge
12/02/2014US8901939 Open sensor for testing a split sample of a composite medium
12/02/2014US8901938 Delay line scheme with no exit tree
11/2014
11/27/2014US20140348526 Determining the conductivity of a liquid
11/27/2014US20140348206 Apparatus and method for measuring temperature and electrical resistivity of a movable object
11/27/2014US20140347573 Capacitive Touch Sensor
11/27/2014US20140347309 Capacitive Touch Sensor
11/27/2014US20140347077 Utility metering
11/27/2014US20140347075 Position detection device
11/27/2014US20140347072 Variable Resistor Arrangement, Measurement Bridge Circuit and Method for Calibrating a Measurement Bridge Circuit
11/27/2014US20140347042 Modular excitation system
11/25/2014US8896548 Capacitive touch screen with method and device for converting sensing information including zero cross point
11/25/2014US8896331 Impedance measuring instrument
11/25/2014US8896330 Method and apparatus for grid impedance detection
11/25/2014US8896329 Irregularity detection in a structure of an aircraft
11/25/2014US8896328 Capacitive sensor device
11/25/2014US8896327 Current mirror self-capacitance measurement
11/25/2014US8896326 Occupant detection and classification system
11/25/2014US8896325 Capacitance sensing circuit and method of capacitance sensing
11/25/2014US8896324 System, apparatus, and method for in-vivo assessment of relative position of an implant
11/20/2014US20140343879 Monitoring Voltage Stability of a Transmission Corridor
11/20/2014US20140343701 Impedance-based impact determination and scoring
11/20/2014US20140340102 Monitoring Voltage Stability of a Transmission Corridor
11/20/2014US20140340100 Techniques for determining a resistance value
11/18/2014US8891639 System and method for representing a multi-tone signal
11/18/2014US8890854 Touch sensor panel calibration
11/18/2014US8890821 Method and device for dual-differential sensing
11/18/2014US8890552 Sensing circuit and method for a flyback converter
11/18/2014US8890551 Test key structure and method for measuring step height by such test key structure
11/18/2014US8890550 Electrical device for detecting moisture
11/18/2014US8890549 Differential sand compaction sensor
11/18/2014US8890548 Compensating circuit having programmable capacitance array for measuring AC voltage
11/18/2014US8890547 Compensation circuit for a TX-RX capacitive sensor
11/18/2014US8890546 Apparatus and method for digitising impedance
11/18/2014US8890545 Measurement of transistor gate source capacitance on a display system substrate using a replica transistor
11/18/2014US8890544 Transcapacitive charge measurement
11/18/2014US8890543 Tunable MEMS capacitor
11/18/2014US8890542 On-chip measurement of AC variability in individual transistor devices
11/18/2014US8890539 Method for testing mask articles
11/18/2014US8890507 Phase transient response measurements using automatic frequency estimation
11/13/2014US20140333694 Detecting a Drive Bubble Formation and Collapse
11/13/2014US20140333330 Sensor and method of sensing a value of a parameter
11/13/2014US20140333327 On-die capacitance measurement module and method for measuring an on-die capacitive load
11/13/2014US20140333319 Characterization of substrate doping and series resistance during solar cell efficiency measurement
11/13/2014US20140331787 Six-axis force-torque sensor
11/11/2014US8886495 Diagnostic methods and apparatus for an accelerator using induction to generate an electric field with a localized curl
11/11/2014US8886487 Bridge fault removal apparatus, bridge fault removal method, and computer readable medium comprising computer program code for removing bridge fault
11/11/2014US8886474 System and apparatus for testing cable
11/11/2014US8884638 Circuit arrangement for monitoring an electrical insulation
11/11/2014US8884636 Sensor
11/11/2014US8884635 Transcapacitive charge measurement
11/11/2014US8884634 Semiconductor module
11/11/2014US8884633 Obscured feature detector with pattern matching
11/11/2014US8884632 Fill level measuring device working with microwaves
11/11/2014US8884628 Systems, methods, and apparatus for monitoring a machine
11/11/2014US8883523 Method for detecting pattern offset amount of exposed regions and detecting mark
11/11/2014US8881581 Amperometric sensor system
11/06/2014US20140327459 Substrate of electronic device, electronic device including the same, and measuring method of resistance at connection portion
11/06/2014US20140327458 Integration of current measurement in wiring structure of an electronic circuit
11/06/2014US20140327456 Detecting circuit for fan installation
11/06/2014US20140327455 Sensor circuit arrangement
11/06/2014US20140326058 Engine health monitoring
11/04/2014US8878797 Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signal
11/04/2014US8878556 Sensing device and method
11/04/2014US8878555 Capacitance measurement device for a touch control device
11/04/2014US8878554 Method of testing fitted state of piezoelectric element and head suspension
11/04/2014US8878553 Device for measuring distance between headrest and head, method for measuring distance between headrest and head, headrest position adjusting device, and headrest position adjusting method
11/04/2014US8878552 End-of-line capacitor for measuring wiring impedance of emergency notification circuits
11/04/2014US8878551 Semiconductor integrated circuit device
11/04/2014US8878550 Sensor device for detecting an object in a detection area
11/04/2014US8878549 AC impedance measuring device
11/04/2014US8878548 Method for treating and sealing piezoelectric tuning forks
11/04/2014US8878547 Insulation resistance monitoring for vehicles with high-voltage power net
11/04/2014US8878543 Vehicular insulation resistance detection apparatus
11/04/2014US8878438 Lamp and proximity switch assembly and method
11/04/2014US8875583 Electromechanical transducer and method of manufacturing the same
10/2014
10/28/2014US8874391 Distance-to-fault measurement system capable of measuring complex reflection coefficients
10/28/2014US8872776 Method and device for analyzing two-dimension sensing information
10/28/2014US8872593 On-chip R and C calibration using on-board supply bypass capacitance
10/28/2014US8872528 Capacitive physical quantity detector
10/28/2014US8872527 Capacitance detection in a droplet actuator
10/28/2014US8872526 Interleaving sense elements of a capacitive-sense array
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