| Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937) |
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| 06/19/2008 | US20080147342 Long data record analysis |
| 06/19/2008 | US20080147340 Method and system for measuring signal characteristics of data signals transmitted between integrated circuit chips |
| 06/19/2008 | US20080143617 Systems and methods of scale model correction to account for antenna coupling loss |
| 06/18/2008 | EP1933157A1 Radio wave arrival state estimation system, radio wave arrival state estimation method, and program |
| 06/18/2008 | EP1932004A1 Compact radio monitoring |
| 06/18/2008 | EP1421353B1 Apparatus and a method for pulse detection and characterization |
| 06/18/2008 | CN101203766A Sensor for detecting high frequency signals |
| 06/18/2008 | CN101202786A Method for prompting overuse of portable apparatus |
| 06/18/2008 | CN101201375A Method for identifying protection distance between extra-high voltage AC line and short wave radio direction-finding station |
| 06/17/2008 | CA2458441C Apparatus and a method for pulse detection and characterization |
| 06/12/2008 | WO2007130205B1 Time lapse analysis with electromagnetic data |
| 06/12/2008 | US20080136457 Serial inteface circuit for a single logic input pin of an electronic system |
| 06/12/2008 | US20080136456 Sampling circuit and sampling method thereof |
| 06/12/2008 | US20080136426 Method and Apparatus For Characterising a Three Phase Transformer Using a Single Phase Power supply |
| 06/11/2008 | EP1929316A2 Method and apparatus for polarization display of antenna |
| 06/11/2008 | CN100394203C Rapid electric field change detecting instrument |
| 06/10/2008 | US7385403 KVM switch configured to estimate a length of a conductor |
| 06/10/2008 | US7385393 Magnetic field measuring apparatus capable of measuring at high spatial resolution |
| 06/05/2008 | WO2008065290A1 Measuring device for the electromagnetic field emitted by an apparatus being tested |
| 06/05/2008 | WO2008064544A1 The method for determining the minimum measurement distance of antenna |
| 06/05/2008 | US20080129615 Radiated performance of a wireless device |
| 06/05/2008 | US20080129614 Antenna Combiner With a Try Square |
| 06/05/2008 | US20080129613 Calibration for re-configurable active antennas |
| 06/05/2008 | US20080129302 Microelectromechanical Electric Potential Sensor |
| 06/05/2008 | US20080129278 Touch and auditory sensors based on nanotube arrays |
| 06/04/2008 | CN201069707Y An automatic detection for electronic transformer loop |
| 06/04/2008 | CN201069459Y Testing device for distribution transformer capacity |
| 06/04/2008 | CN201069458Y Lighting strike real time online monitoring system |
| 06/04/2008 | CN201069457Y Measurement testing device for antenna radiation feature |
| 06/04/2008 | CN101191806A Apparatus and method for testing automobile electromagnetic sensitivity |
| 06/04/2008 | CN100392414C Method and device for measuring electromagnetic radiation source in electronic device |
| 06/04/2008 | CN100392413C Noise detection device |
| 06/04/2008 | CN100392411C Non-contacting intelligent card noise detecting method and detecting circuit thereof |
| 06/03/2008 | US7382137 Potential measuring apparatus |
| 06/03/2008 | US7382123 Micro fluxgate sensor and method of manufacturing the same |
| 05/30/2008 | CA2613961A1 Microelectromechanical electric potential sensor |
| 05/29/2008 | WO2008063999A2 Adaptor device and latch sensor circuit for child safety seat |
| 05/29/2008 | WO2008062719A1 Test device and test module |
| 05/29/2008 | WO2007109772A3 Method and apparatus for detecting water in a fluid media |
| 05/29/2008 | US20080125991 Jitter frequency determining system |
| 05/29/2008 | US20080125990 Built-in self test circuit for analog-to-digital converter and phase lock loop and the testing methods thereof |
| 05/29/2008 | US20080122706 Polarization reuse and beam-forming techniques for aeronautical broadband systems |
| 05/29/2008 | US20080122448 Method and System for Detecting Transformer Saturation in a Communication Interface |
| 05/29/2008 | DE19882882B4 Verfahren und Schaltung für die Detektion eines Zustandes eines primären Schalters in isolierten Gleichspannungswandlern Method and circuit for the detection of a state of a primary switch in isolated DC-DC converters |
| 05/29/2008 | DE19645953B4 Verfahren zum Bestimmen einer Korrelation und Gerät zur Durchführung des Verfahrens A method for determining a correlation and apparatus for carrying out the method |
| 05/29/2008 | DE102006057062A1 Verfahren und Einrichtung zum Messen des Pollagewinkels eines Magnetschwebefahrzeugs einer Magnetschwebebahn Method and device for measuring the pole position angle of a magnetic levitation vehicle of a magnetic levitation |
| 05/29/2008 | DE102006056154A1 Verfahren und Vorrichtung zur Ermittlung einer statistischen Messkenngröße Method and apparatus for determining a statistical characteristic quantity measuring |
| 05/28/2008 | CN201066373Y A measuring device for electromagnetic radiation |
| 05/28/2008 | CN101188059A DC combination electric field and ion stream density measuring system |
| 05/28/2008 | CN101187644A Method for determining metal polarization curve under thin liquid layer and the device therefor |
| 05/28/2008 | CN100391023C Coaxial flexible piezoelectric cable polarizer, polarizing method, defect detector, and defect detecting method |
| 05/28/2008 | CN100390549C Electromagnetic field sensing element and its apparatus |
| 05/27/2008 | US7379710 Radio-wave propagation characteristic forecasting system and its method, and program |
| 05/27/2008 | US7378831 System and method for determining a delay time interval of components |
| 05/22/2008 | WO2008059306A1 Method and apparatus for staged approach transient rf detection and sensor power saving |
| 05/22/2008 | WO2008008109A3 Wrist-wearable electrical detection device |
| 05/22/2008 | US20080116996 Signal Detector |
| 05/22/2008 | US20080116940 Glitch suppressing apparatus |
| 05/22/2008 | US20080116897 Potential sensor and image forming apparatus having potential sensor |
| 05/22/2008 | US20080116877 Method and Apparatus for Detecting the Phase Wiring of an Arbitrary Unknown Phase Voltage Relative to a Reference Phase Voltage |
| 05/21/2008 | EP1922553A1 Electromagnetic emission event detection and measurement device |
| 05/21/2008 | CN201063195Y Measuring apparatus for DC synthesis field |
| 05/21/2008 | CN101183127A Electric wave intensity measuring device, electric wave intensity detector and game equipment |
| 05/20/2008 | US7376524 Transition-density based time measurement method |
| 05/15/2008 | WO2008056874A1 Remote controlled measuring apparatus for electromagnetic waves of a printed circuit board |
| 05/15/2008 | WO2008031964A3 Reverberation chamber |
| 05/15/2008 | US20080111748 Antenna system having plural selectable antenna feed points and method of operation thereof |
| 05/15/2008 | US20080111565 Concept of compensating for piezo influences on integrated circuitry |
| 05/15/2008 | DE102007043108A1 Mehrkanal-Analysator Multi-channel analyzer |
| 05/15/2008 | DE102006006048B4 Testgerät und Testverfahren Test apparatus and test procedure |
| 05/14/2008 | EP1921458A2 Electric field sensor and adjustment method thereof |
| 05/14/2008 | EP1709453A4 System and method to forecast the electrical conductivity of anodes for aluminum production before baking |
| 05/14/2008 | CN101180547A Ion control sensor |
| 05/14/2008 | CN101178316A Method for monitoring and/or determining the condition of a force measuring device and force measuring device |
| 05/13/2008 | US7372879 Wavelength locker using modulator current and photodetector |
| 05/13/2008 | US7372278 Electric potential measuring apparatus electrostatic capacitance measuring apparatus, electric potential measuring method, electrostatic capacitance measuring method, and image forming apparatus |
| 05/08/2008 | WO2008053127A2 Method and device for measuring the absorption rate of an electromagnetic radiation generated in an absorbent environment |
| 05/08/2008 | US20080106324 Power source noise measuring device, integrated circuit, and semiconductor devide |
| 05/08/2008 | US20080106270 Apparatus for detecting imbalances in a paired line |
| 05/07/2008 | EP1918724A1 Method for large-scale recording of strongly fluctuating low-frequency magnetic fields, in particular during identification of electromagnetic compatibility near conducting installations |
| 05/07/2008 | EP1250730B1 An rf antenna detector circuit |
| 05/07/2008 | CN101176005A Jitter-based calibration procedure with improved resolution for optical disc drives |
| 05/07/2008 | CN101174548A Apparatus and method for measuring chuck attachment force |
| 05/07/2008 | CN101174415A System and method for recognizing problems of micro-actuator piezoelectric elements |
| 05/07/2008 | CN101173968A Decision method for false radio signal generated by active antenna |
| 05/07/2008 | CN101173865A Device and method for measuring gas-solid diphasic stream parameter in square pneumatic conveying pipe |
| 05/06/2008 | US7368830 Polyphase power distribution and monitoring apparatus |
| 05/02/2008 | WO2008052177A2 Electrostatic voltmeter |
| 05/02/2008 | WO2008051125A1 Rapid absorption measurement |
| 05/01/2008 | US20080102897 Device And Method For Remotely Measuring And Monitoring Antenna System Using Mobile Terminal |
| 05/01/2008 | US20080100346 Method and apparatus for measuring pulse widths of a side-band signal |
| 05/01/2008 | US20080100308 Apparatus for detecting imbalances in a paired line |
| 05/01/2008 | US20080100300 Electrostatic Voltmeter |
| 05/01/2008 | US20080100280 Method And Device For Measuring With Synchronous Detection And Correlated Sampling |
| 04/30/2008 | EP1916532A2 Generating device for trigger signal |
| 04/30/2008 | EP1916531A1 Specific absorption rate measurement system and method |
| 04/30/2008 | CN201054014Y Super micro electromagnetic wave test and analyzer |
| 04/30/2008 | CN101171730A Method and apparatus for improving operational reliability during a loss of a phase voltage |
| 04/30/2008 | CN101170368A Absorption rate measurement system and method |
| 04/30/2008 | CN101169459A Device for determining phase of two magnetic fields and method for checking stator winding |