| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 05/06/2014 | US8717044 Charging systems with direct charging port support and extended capabilities |
| 05/06/2014 | US8717043 Determining thermal interface material (TIM) thickness change |
| 05/06/2014 | US8717042 Input/output multiplexer bus |
| 05/06/2014 | US8717039 Electromagnetic generating device for testing electromagnetic compatibility |
| 05/01/2014 | WO2014065746A1 Method and arrangement for determining conductor length |
| 05/01/2014 | US20140122004 Calculating apparatus, magnetic resonance system, power consumption calculating method and program |
| 05/01/2014 | US20140119884 Capacitive Sensor Device and Method of Manufacture |
| 05/01/2014 | US20140118014 Power generating component connectivity resistance |
| 05/01/2014 | US20140118011 Method and Sensor Device for the Detection of a Gripping of a Hand-Held Device |
| 05/01/2014 | US20140118010 Multiple-excitation multiple-receiving (memr) capacitance tomography |
| 05/01/2014 | US20140118009 Capacitive sensing component, preparation method thereof and touch screen having the same |
| 05/01/2014 | US20140118007 Controller and method for collision detection |
| 04/30/2014 | EP2725372A1 Power generating component connectivity resistance |
| 04/30/2014 | DE112012002969T5 Messsystem zur Charakterisierung einer testenden Vorrichtung Measurement system for characterizing a device under test |
| 04/30/2014 | DE102012218616A1 Method for determining state e.g. age of anode and/or cathode of lithium-ion battery, in car, involves reading detected impedance value, and determining state of anode and/or cathode using impedance value of anode and/or cathode |
| 04/30/2014 | DE102012020925A1 Capacitive sensor for measuring filling levels of electrically conductive and non-conductive mediums, has oscillator realized as symmetrical push-pull oscillator, where voltage is phase-shifted opposite to another voltage |
| 04/30/2014 | CN203572886U Power capacitor synchronous detection system |
| 04/30/2014 | CN203572885U Conductivity/frequency converting circuit |
| 04/30/2014 | CN203572884U Clip-shaped grounding resistance tester |
| 04/30/2014 | CN203572883U Novel intelligent frequency-conversion large-current grounding impedance measuring instrument |
| 04/30/2014 | CN203572882U Live-line current secondary circuit test coupling device |
| 04/30/2014 | CN203572881U Low resistance value detection circuit without mounting or dismounting equipotential device |
| 04/30/2014 | CN203572880U Device for measuring resistor temperature coefficient of overhead stranded wire |
| 04/30/2014 | CN203572879U Measuring device of surface resistance of flexible sheet material |
| 04/30/2014 | CN203572849U Anti-lightening switching device |
| 04/30/2014 | CN203572790U Device for measuring pH value and conductivity of hemodialysis fluid |
| 04/30/2014 | CN103762574A Double-circuit line non-same-name-phase overline grounded impedance distance protection method |
| 04/30/2014 | CN103760425A Method and device for rapidly measuring dielectric loss angle based on time domain quasi-synchronization |
| 04/30/2014 | CN103760424A Q instrument capable of measuring large capacitance through series connection comparison method |
| 04/30/2014 | CN103760423A Method for measuring inter-phase mutual capacitances of long-distance extra-high voltage double-circuit lines on same tower |
| 04/30/2014 | CN103760422A Device and method for testing resistivity of dielectric material in light |
| 04/30/2014 | CN103760421A GIS loop resistance assessment method based on supercapacitor |
| 04/30/2014 | CN103760420A Electric transmission line power-frequency parameter on-line measurement method based on distribution parameter model |
| 04/30/2014 | CN103760388A Four-wire test fixture and test method thereof |
| 04/30/2014 | CN103760387A Distribution working device and insulation resistor detector having the same |
| 04/30/2014 | CN103759631A Wire diameter detecting equipment |
| 04/30/2014 | CN102735939B Method for measuring ohmic contact resistivity between black silicon material and metal electrodes |
| 04/30/2014 | CN102043873B Classification check system and method for signal wires of printed circuit board |
| 04/29/2014 | US8713490 Managing aging of silicon in an integrated circuit device |
| 04/29/2014 | US8713489 Simulation parameter correction technique |
| 04/29/2014 | US8710854 Making transparent capacitor with multi-layer grid |
| 04/29/2014 | US8710853 Capacitance sensing |
| 04/29/2014 | US8710852 Method and apparatus for monitoring and/or controlling the curing of cements used in medical procedures |
| 04/29/2014 | US8710851 Method of measuring specific absorption rate of electromagnetic waves |
| 04/29/2014 | US8710824 Voltage detector having voltage detection printed board |
| 04/29/2014 | CA2488252C Combustible-gas measuring instrument |
| 04/24/2014 | WO2014063138A1 Detection of defects in solid-polymer coatings |
| 04/24/2014 | WO2014060218A1 Detecting conductors in a cable-stripping process |
| 04/24/2014 | WO2014059628A1 Supercapacitor testing method, device and circuit |
| 04/24/2014 | US20140111708 Thin film sensor, capacitive touch panel having the same and preparation method thereof and terminal product |
| 04/24/2014 | US20140111430 Input device and control method of touch panel |
| 04/24/2014 | US20140111231 Systems and methods utilizing carbon nanofiber aggregate for performance monitoring of concrete structures |
| 04/24/2014 | US20140111230 System for detecting a laser attack on an integrated circuit chip |
| 04/24/2014 | US20140111226 Impedance measurement system |
| 04/24/2014 | US20140111225 Measuring Voltage |
| 04/24/2014 | US20140111223 Two Dimensional Position Sensor |
| 04/24/2014 | US20140111222 Electrode Design for Electric Field Measurement System |
| 04/24/2014 | DE102012020551A1 Prüfen eines Schaltkreises Check a circuit |
| 04/23/2014 | EP2722949A1 Conductor detection in a process for the removal of insulation from cables |
| 04/23/2014 | EP2721423A1 Isolation monitoring using a test signal of variable frequency |
| 04/23/2014 | EP2721422A1 Method and measuring device for suppressing interfering signals |
| 04/23/2014 | CN203561697U Dielectric constant full-automatic measuring device applied to P-band quasi-optical cavity by adopting cavity length changing method |
| 04/23/2014 | CN203561696U Auxiliary device for ground resistance measurement |
| 04/23/2014 | CN203561695U A novel hand-held standing-wave ratio tester |
| 04/23/2014 | CN203561650U Testing clamp preventing contact of measurement terminals |
| 04/23/2014 | CN203561373U Measuring circuit of capacitive transducer |
| 04/23/2014 | CN103743956A High-sensitivity liquid substance dielectric constant sensor |
| 04/23/2014 | CN103743955A Motor inductance measurement method |
| 04/23/2014 | CN103743954A Insulation performance detecting device |
| 04/23/2014 | CN103743953A Thermal bimetal band material resistance following synchronous continuous measuring system |
| 04/23/2014 | CN103743952A Portable loop resistance test tool of isolation switch |
| 04/23/2014 | CN103743951A Preparation method of gas-sensitive sensor array for dry salted and fermented soya paste from Six-necessity Store |
| 04/23/2014 | CN103743420A Measuring circuit for capacitance sensor |
| 04/22/2014 | US8707221 Circuit assembly yield prediction with respect to manufacturing process |
| 04/22/2014 | US8706434 Nonlinear systems measurement system and method |
| 04/22/2014 | US8704539 Minute impedance variation detection device |
| 04/22/2014 | US8704538 Capacitance sensors |
| 04/22/2014 | US8704537 Integrated capacitance bridge for high-resolution wide-temperature-range capacitance measurement |
| 04/22/2014 | US8704536 Lateral displacement and rotational displacement sensor |
| 04/22/2014 | US8704535 Layout for antenna loops having both functions of capacitance induction and electromagnetic induction |
| 04/22/2014 | US8704534 Method and apparatus of tracking of resonant impedance in resonance power transfer system |
| 04/22/2014 | US8704531 Loop element and noise analyzer |
| 04/22/2014 | US8704530 Lead adapter for testing pacing thresholds across multiple vectors at implant |
| 04/22/2014 | US8702965 Biosensor methods having enhanced stability and hematocrit performance |
| 04/17/2014 | WO2014057868A1 Device for measuring impedance of laminated battery |
| 04/17/2014 | WO2014057255A1 High frequency phase reference standard signal |
| 04/17/2014 | WO2014057020A1 Method and system for the determination of scattering coefficients of a frequency-converting device under test |
| 04/17/2014 | US20140103944 Fast response capacitive gauging system featuring steep slope filter discrimination circuit |
| 04/17/2014 | US20140103941 Capacitive sensing array device with high sensitivity and electronic apparatus using the same |
| 04/17/2014 | DE102013219340A1 Erhöhung des dynamischen Bereichs einer Integrator-basierten Gegenkapazitätsmessschaltung Increasing the dynamic range of an integrator-based mutual capacitance measurement circuit |
| 04/17/2014 | DE102013012861A1 Diagnostic method for electric machine of motor vehicle, involves determining impedance of coils of stator in angular positions, and stopping it on occurrence of electric error of respective coil |
| 04/16/2014 | EP2720334A1 Supply system for an aircraft, use of a shielded supply line in an aircraft and an aircraft with a supply system |
| 04/16/2014 | EP2720333A2 Method and device for protecting an electrical network of an aircraft |
| 04/16/2014 | EP2720056A1 Insulation resistance measurement device having failure self-diagnosis function, and self-diagnosis method using same |
| 04/16/2014 | EP2720052A2 System and method for automated failure detection of hold-up power storage devices |
| 04/16/2014 | EP2718732A1 Device and corresponding method for measuring the resistance of the ground connection of an electrical device |
| 04/16/2014 | CN203551751U Integrated testing and code-scanning device for lithium ion batteries |
| 04/16/2014 | CN203551746U Detection device for storage batteries |
| 04/16/2014 | CN203551684U Initiating explosive device electrical property comprehensive tester |
| 04/16/2014 | CN203551668U An auxiliary ground resistance measuring apparatus |