| Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937) |
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| 03/09/2006 | DE102004039291A1 Potential sensor for measuring electrical potential in skin surface, has generator determining division factor of voltage divider by derived clock pulse and allocating displacing component of artifacts to zero with output signal |
| 03/08/2006 | EP1633072A1 Method of reducing the variance of a signal-to-noise ratio estimate for a signal with differential phase and coherent amplitude modulation |
| 03/08/2006 | EP1631846A1 Registration of ligthning strike in a wind turbine |
| 03/08/2006 | EP1198716B1 Circuit arrangement and method for verifying a switching diversity system |
| 03/08/2006 | CN2763861Y Power supply converter for automatically controlling power on/off in main frame of computer |
| 03/08/2006 | CN1743856A Method and device for measuring electromagnetic radiation source in electronic device |
| 03/08/2006 | CN1244817C Electrostatic force microscope with cantilever and shield and method for determining such electrostatic force and film thickness |
| 03/07/2006 | US7010444 Measuring apparatus and measuring method for pattern dependent jitter |
| 03/07/2006 | US7010443 Noise measurement system and method |
| 03/07/2006 | US7009924 Circuit for measuring parameter of time-base error of pulse train, and optical disk recording apparatus |
| 03/07/2006 | US7009428 High speed source synchronous signaling for interfacing VLSI CMOS circuits to transmission lines |
| 03/07/2006 | US7009411 Charge amount measurement method, shift value measurement method of charged beam, charge amount measuring device and shift value measuring device of charged beam |
| 03/02/2006 | WO2006022339A1 Pulse generator, timing generator, and pulse width adjusting method |
| 03/02/2006 | WO2005093439A3 Lightning detection |
| 03/02/2006 | US20060044021 False-lock-free delay locked loop circuit and method |
| 03/02/2006 | US20060043968 Distributed electromagnetic field analyzing apparatus and method of divided electromagnetic field analysis with electromagnetic field analysis calculations divided and allotted to a plurality of computers |
| 03/02/2006 | DE102004042231A1 Distance-defining method for determining spatial distance between communicating stations measures phase runtime of signals by determining signal phase positions in relation to each other |
| 03/01/2006 | EP1629081A2 Circuit and method to non-invasively detect the electrical potential of a cell or neuron |
| 03/01/2006 | CN1742208A Measuring method for deciding direction to a flickering source |
| 02/28/2006 | US7007252 Method and apparatus for characterizing the propagation of noise through a cell in an integrated circuit |
| 02/28/2006 | US7006936 Pulse width measuring device with automatic range setting function |
| 02/28/2006 | US7006935 Synchronous vector measuring device |
| 02/28/2006 | CA2357959C Noise level calculator for echo canceller |
| 02/23/2006 | WO2006020759A2 Improved waveforms analyzer |
| 02/23/2006 | WO2006019196A1 Electromagnetic disturbance reduction amount calculation method, electromagnetic disturbance reduction amount calculation device, calculation program, and electronic circuit |
| 02/23/2006 | WO2006018031A1 Method and system for detecting the phase wiring of an unknown phase voltage relative to a reference phase voltage |
| 02/23/2006 | DE212005000004U1 Modulares Radiofrequenzstrahlungsdichtungsbauteil Modular radio frequency radiation sealing member |
| 02/23/2006 | DE102004037718A1 Electrically conductive or dielectric layer`s surface defect detecting method for e.g. absorber chamber, involves transforming scattering parameter from frequency domain to time domain and detecting surface defects from process in domains |
| 02/22/2006 | CN2760566Y Rapid turn ratio test convertor for transformer |
| 02/22/2006 | CN2760565Y GPS digitization electric field detector |
| 02/22/2006 | CN2760564Y Stator for rotary electric field instrument probe |
| 02/22/2006 | CN1737588A Mutual inductance circuit zero ordinal parameter live line measurement method and apparatus thereof |
| 02/22/2006 | CN1737587A Light modulation scattering vibrator and array thereof |
| 02/22/2006 | CN1737586A Electromagnetic signal sensing system |
| 02/22/2006 | CN1737585A Electromagnetic wave detecting system |
| 02/22/2006 | CN1737583A Indoor looped network cabinet intelligent nuclear phase method |
| 02/21/2006 | US7003416 Method and a device for monitoring the performance of test apparatus for testing components |
| 02/21/2006 | US7002359 Apparatus and method for measuring EMI level of electronic device |
| 02/21/2006 | US7002358 Method and apparatus for measuring jitter |
| 02/21/2006 | US7002334 Jitter measuring apparatus and a testing apparatus |
| 02/16/2006 | US20060036421 Electromagnetic field simulator, medium for storing electromagnetic field simulation program, and electromagnetic field simulation method |
| 02/16/2006 | US20060033510 Method and device for measuring intensity of electromagnetic field, method and device for measuring current-voltage distribution, and method for judging quality of electronic device, and electronic device therefor |
| 02/16/2006 | DE19710687B4 Simulationsvorrichtung und Simulationsverfahren für die Intensität eines elektromagnetischen Feldes mit Hilfe der Momentenmethode Simulation apparatus and simulation method for the intensity of an electromagnetic field using the method of moments |
| 02/16/2006 | DE102004035531A1 Vorrichtung und Verfahren zum Ermitteln einer aktuellen Position eines mobilen Gerätes Apparatus and method for determining a current position of a mobile device |
| 02/15/2006 | CN1734277A Quick characterization method for charge density of buried oxide layer of SOI |
| 02/14/2006 | US6999885 System and method for processing a periodic or cyclostationary signal |
| 02/14/2006 | US6998893 Circuit and method for inducing jitter to a signal |
| 02/14/2006 | US6998832 High-voltage indicating apparatus and method |
| 02/14/2006 | US6998615 Method for evaluating piezoelectric fields |
| 02/09/2006 | US20060031033 Jitter measurement method, jitter measuring apparatus and image forming apparatus |
| 02/09/2006 | DE102004063592A1 System und Verfahren zum Analysieren eines elektrischen Netzwerkes System and method for analyzing an electrical network |
| 02/09/2006 | DE102004033511A1 Warning system for patient fitted with heart pacemaker device has several sensors monitoring various parameters and producing disturbance field compared with threshold values for production of signal |
| 02/08/2006 | EP1034430B1 Sensor for detecting biological target complexes |
| 02/08/2006 | CN1731204A Mode extraction apparatus and mode extraction method for conductive interference noise |
| 02/08/2006 | CN1241216C Test mutual inductor for protecting device against electric ground leakage and protecting device against electric ground leakage |
| 02/07/2006 | US6995569 Device for electromagnetic characterisation of a tested structure |
| 02/07/2006 | US6995552 Voltage modulator circuit to control light emission for non-invasive timing measurements |
| 02/02/2006 | US20060022717 Circuit and method for detecting phase |
| 02/02/2006 | DE102004029907A1 Verfahren und Datenverarbeitungsvorrichtung zum Simulieren eines Piezo-Aktuators und Computerprogramm A method and data processing apparatus for simulating a piezo actuator, and computer program |
| 02/02/2006 | DE102004003456B4 Verfahren und Anlage zur Bestimmung der Dicke einer Lackschicht Method and apparatus for determining the thickness of a layer of paint |
| 02/02/2006 | CA2570841A1 Method of characterizing the overlap of two media segments |
| 01/31/2006 | US6993442 Adaptive data collection |
| 01/31/2006 | US6993259 Electromagnetic signal sensing system |
| 01/26/2006 | US20060017630 Method and an apparatus for measuring the performance of antennas, mobile phones and other wireless terminals |
| 01/25/2006 | EP1619748A1 Portable testing device using an antenna. |
| 01/25/2006 | CN1726396A Method and arrangement for testing a radio device |
| 01/24/2006 | US6990417 Jitter estimating apparatus and estimating method |
| 01/24/2006 | US6989664 RF power sensor for measuring an RF signal power using capacitance |
| 01/23/2006 | CA2511898A1 Field imager |
| 01/19/2006 | WO2006007004A2 Method and apparatus to control an antenna efficiency test device |
| 01/19/2006 | WO2006007003A2 Antenna efficiency test device |
| 01/19/2006 | US20060015278 Delay calculation method capable of calculating delay time with small margin of error |
| 01/19/2006 | US20060012530 Measurement system of specific absorption rate |
| 01/19/2006 | US20060012402 High speed source synchronous signaling for interfacing VLSI CMOS circuits to transmission lines |
| 01/19/2006 | US20060012386 System for measuring an electromagnetic field, a control system using the measuring system, and an electronic circuit designed for the measuring system |
| 01/19/2006 | DE102005008307A1 Vorrichtung zum Messen von Jitter, Verfahren zum Messen von Jitter und computerlesbares Medium, das ein Programm hiervon Steuert Apparatus for measuring jitter, method for measuring jitter and computer-readable medium containing a program thereof Controls |
| 01/19/2006 | CA2473456A1 Slide-screw tuner with single corrugated rf slug |
| 01/19/2006 | CA2473454A1 Interferometric load-pull tuner |
| 01/18/2006 | EP1430312A4 Sensor for non-contacting electrostatic detector |
| 01/18/2006 | EP1430311A4 Sensor for non-contacting electrostatic detector |
| 01/18/2006 | EP1121601B1 Method and circuit for processing signals for a motion sensor |
| 01/18/2006 | CN1237828C Apparatus and method for calibrating array antenna |
| 01/17/2006 | US6987484 Detector for electromagnetic radiation and a method of detecting electromagnetic radiation |
| 01/17/2006 | US6987393 Ultra-wide band pulse dispersion spectrometry method and apparatus providing multi-component composition analysis |
| 01/17/2006 | US6987391 Apparatus for and method of synchronous rejection |
| 01/17/2006 | US6987390 Method for testing a transformer and corresponding test device |
| 01/15/2006 | CA2473702A1 Load-pull slide-screw tuner with single corrugated rf slug |
| 01/12/2006 | WO2006003338A1 Pulse profile measurement device |
| 01/12/2006 | WO2006003303A1 Antenna for measuring ambient electromagnetic radiation |
| 01/12/2006 | US20060006877 Electric potential measuring apparatus, and image forming apparatus |
| 01/11/2006 | EP1615151A1 Method and device for electromagnetic field analysis of circuit board, and circuit board and its design method |
| 01/11/2006 | EP1615041A1 Measurement system of specific absorption rate |
| 01/11/2006 | EP1162471B1 Measuring instrument with multiple signal terminals shared in multiple operation modes |
| 01/11/2006 | EP0303615B2 Measurement circuit |
| 01/11/2006 | CN1719266A N type differential electric field micro sensor |
| 01/11/2006 | CN1236321C Microwave holographic measuring method and apparatus |
| 01/10/2006 | US6985213 Method and apparatus for measuring material property |
| 01/10/2006 | US6984971 Low power, low maintenance, electric-field meter |
| 01/05/2006 | WO2006000107A2 Fibre monitoring apparatus and method |
| 01/05/2006 | US20060001432 Electric potential sensor, and image forming apparatus |