| Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937) |
|---|
| 03/11/2009 | CN201207132Y Multifunctional clock |
| 03/11/2009 | CN201207064Y Fully digital compensation microwave radiometer |
| 03/11/2009 | CN201207063Y Integrated test tool |
| 03/11/2009 | CN201207062Y Probe system for electromagnetic radiation |
| 03/11/2009 | CN101384911A Method of determining performance of rfid devices |
| 03/11/2009 | CN101384729A Solid phase sequencing |
| 03/11/2009 | CN100468068C Automatic detecting system and method for mobile phone radiation |
| 03/05/2009 | WO2009028186A1 Electromagnetic field space distribution visualizing device, electromagnetic field space distribution visualizing method, and program thereof |
| 03/05/2009 | US20090063071 System, method, and apparatus for distortion analysis |
| 03/05/2009 | US20090063068 Numerical test data reporting in an image file and subsequent analysis |
| 03/05/2009 | US20090062880 Self-referencing communication in implantable devices |
| 03/05/2009 | US20090056627 Method and apparatus for monitoring plasma-induced damage using dc floating potential of substrate |
| 03/05/2009 | DE102007041248A1 Vorrichtung zur Erkennung einer Lastunsymmetrie in einem Drehstromnetz An apparatus for detecting a Lastunsymmetrie in a three-phase system |
| 03/05/2009 | DE102007040921A1 Vorrichtung zur Messung eines Teilchenstroms An apparatus for measuring a particle flow |
| 03/04/2009 | EP2030029A2 Method and apparatus for detecting em energy using surface plasmon polaritons |
| 03/04/2009 | EP1960797B1 Method for measuring the noise factor of a device under test by means of a network analyzer |
| 03/04/2009 | EP1846775A4 Method and apparatus for detecting individuals using electrical field sensors |
| 03/04/2009 | CN201203884Y Paper money counter with MP3 and strong magnetic disturbance detection function |
| 03/04/2009 | CN201203650Y Analog aerial mismatched load capable of regulating standing wave ratio and phase at the same time |
| 03/03/2009 | US7498795 Electrostatic discharge device testing system and method |
| 02/26/2009 | WO2009025528A1 Apparatus for estimating open circuit voltage of battery, apparatus for estimating state of charge of battery, and method for controlling the same |
| 02/26/2009 | WO2009025270A1 Aligning apparatus and aligning method |
| 02/26/2009 | US20090055121 Computer-readable medium storing electromagnetic field analysis program, and method of causing computer to perform electromagnetic field analysis |
| 02/26/2009 | US20090055113 Method, system and apparatus for measuring an idle value of a central processing unit |
| 02/26/2009 | DE3744741A1 Polarisationsdetektor Polarization detector |
| 02/26/2009 | CA2697011A1 Apparatus for estimating open circuit voltage of battery, apparatus for estimating state of charge of battery, and method for controlling the same |
| 02/25/2009 | EP2027480A1 Method and apparatus for measuring the duty cycle or relative duty cycle of a digital signal |
| 02/25/2009 | CN101375170A Jitter detecting method and apparatus |
| 02/24/2009 | US7496136 Phase locked loop and method for evaluating a jitter of a phase locked loop |
| 02/19/2009 | WO2009022691A1 Test device |
| 02/19/2009 | WO2009022580A1 Hand phantom for evaluating mobile communication device |
| 02/19/2009 | US20090048796 Test apparatus |
| 02/19/2009 | US20090045848 Phase-frequency detector with high jitter tolerance |
| 02/19/2009 | US20090045816 Electrometer with in-measurement range adjustment and methods thereof for measuring electrostatic charge |
| 02/19/2009 | DE102008031800A1 Electromagnetic field distribution determining robot system for gigahertz transverse electromagnetic cell, has sensor suspended at flexible clamping elements that are connected with drive for specifying effective element length |
| 02/18/2009 | EP2026469A1 Circuit device and method of measuring clock jitter |
| 02/18/2009 | CN201196667Y Shielding performance detection apparatus of shield room |
| 02/18/2009 | CN201196665Y Heat loss self-compensation terminal type water load microwave high power meter |
| 02/18/2009 | CN101368989A Tangential stress application component used for tangential piezoelectric strain constant d15 measurement |
| 02/18/2009 | CN101368988A Package-free piezo-electricity drive type miniature electric field sensor |
| 02/18/2009 | CN101368981A Radio frequency module testing platform |
| 02/18/2009 | CN100462726C Phase detector and related phase detecting method thereof |
| 02/12/2009 | WO2009020885A1 Wireless remote detector systems and methods |
| 02/12/2009 | WO2009020388A1 Probe for measuring an electric field |
| 02/12/2009 | WO2009018850A1 Method for determining the magnetic leakage flux coupling of a transformer |
| 02/12/2009 | US20090043522 System and method for distortion analysis |
| 02/12/2009 | US20090039920 System and method for mapping system transfer functions |
| 02/12/2009 | US20090038083 Compositions for treating fabric |
| 02/12/2009 | DE202008015937U1 Dosimeter für Elektrosmog Dosimeter for Electrosmog |
| 02/11/2009 | CN101365954A A radio mode selectivity block for a detector for detecting a buried current carrying conductor |
| 02/11/2009 | CN101363883A Distortion electric field measurement method in extra-high voltage AC circuit |
| 02/11/2009 | CN100460882C Device for detecting charged film surface flow potential |
| 02/11/2009 | CN100460881C Apparatus for measuring read range between RFID tag and reader |
| 02/10/2009 | US7489173 Signal adjustment for duty cycle control |
| 02/10/2009 | US7489135 Electric potential measuring instrument and image forming apparatus |
| 02/10/2009 | CA2353929C Utility metering system having waveform capture for power quality monitoring |
| 02/05/2009 | WO2009016923A1 Electromagnetic wave measuring apparatus |
| 02/05/2009 | WO2009016742A1 Semiconductor device, and noise measuring method |
| 02/05/2009 | WO2009016303A2 Apparatus for locating an electronic device, especially on an airplane |
| 02/05/2009 | US20090037126 Pileup rejection in an energy-dispersive radiation spectrometry system |
| 02/05/2009 | US20090033572 System and method of measuring total radiated power from mobile wireless communications device |
| 02/05/2009 | US20090033312 Electric field detector |
| 02/04/2009 | EP2020768A1 System and method of measuring total radiated power from mobile wireless communications device |
| 02/04/2009 | EP2020048A2 Surface plasmon signal transmission |
| 02/04/2009 | CN201191310Y Microwave leakage detection device |
| 02/04/2009 | CN201191309Y Signal collecting device having inner power triggering |
| 02/04/2009 | CN101359014A Built-in dithering measuring circuit |
| 02/04/2009 | CN101359013A Package-avoiding electromagnetic drive type small-sized electric-field sensor |
| 02/04/2009 | CN101359012A Method for measuring antenna performance |
| 02/04/2009 | CN100457431C Tube bonder |
| 02/04/2009 | CN100457024C Measuring device |
| 02/03/2009 | CA2395998C Mobile system and method for characterizing radiation fields outdoors in an extensive and precise manner |
| 01/29/2009 | WO2009012920A1 Apparatus and method for charge transfer |
| 01/29/2009 | WO2008031029A3 Sensor, method and system of monitoring transmission lines |
| 01/29/2009 | US20090027282 Antenna With Integrated Parameter Storage |
| 01/29/2009 | US20090027281 Systems, Methods, and Apparatuses for Stray Voltage Detection |
| 01/29/2009 | US20090027280 Micro-scale resonant devices and methods of use |
| 01/29/2009 | US20090027057 Ethernet Electrometer |
| 01/28/2009 | EP2019323A2 Device and method for indicating and signalling changes in a three-phase voltage system of power line, with the purpose to detect interrupted conductions |
| 01/28/2009 | EP2018572A2 Refractive compact range |
| 01/28/2009 | EP1554589B1 Method and apparatus for determining inter-symbol interference for estimating data dependent jitter |
| 01/28/2009 | EP1423716B1 Emi analyzer capable of analyzing and reducing each electromagnetic interference component |
| 01/28/2009 | CN101354422A Method for testing shield performance of electric wire and cable industrial frequency / special frequency electromagnetic interference |
| 01/28/2009 | CN101354412A Apparatus for testing electromagnetic radiation strength |
| 01/28/2009 | CN101354411A Method and apparatus for testing electromagnetic radiation strength |
| 01/27/2009 | US7482815 Method of operating a shielded connection, and communication network |
| 01/27/2009 | US7482814 Electric/magnetic field sensor |
| 01/27/2009 | CA2355461C Method and apparatus for determining electromagnetic field characteristics within a volume |
| 01/22/2009 | US20090021434 Method of controlling antenna of moving object and system using the same |
| 01/22/2009 | US20090021281 Digital Phase Discriminator |
| 01/22/2009 | DE112007000571T5 Jittermessvorrichtung, elektronische Vorrichtung und Prüfvorrichtung Jitter, electronic device and testing unit |
| 01/22/2009 | DE102007033453A1 Measuring pulse duration measuring method for use during testing of integrated circuit in semiconductor industry, involves determining time, at which two state variables are same, where time marks end of broadened measuring pulse |
| 01/21/2009 | CN201184898Y On-line real-time identification apparatus for winding parameter of power transformer |
| 01/21/2009 | CN101349725A Modularization scanning tools and method for detection thereof |
| 01/21/2009 | CN101349722A Electromagnetic environment test method based on simulated data |
| 01/21/2009 | CN101349721A Method for eliminating environment electrical level suitable for electromagnetic radiation transmitting automatic test |
| 01/21/2009 | CN101349720A High pressure overhead power line power frequency electric field shielding analysis method |
| 01/21/2009 | CN101349719A Full polarization synthetic aperture microwave radiometer |
| 01/21/2009 | CN101349718A Method, system and apparatus for generating electromagnetic field three-dimensional model |
| 01/21/2009 | CN101349717A Jitter measuring device and method |