| Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937) |
|---|
| 01/10/1996 | CN1114749A Electric current sensor |
| 01/04/1996 | DE19523343A1 Leakage energy measurer between adjacent channels in burst mode TDMA appts., esp. transmitter |
| 01/03/1996 | EP0689678A1 Active radiometer for self-calibrated furnace temperature measurements |
| 01/02/1996 | US5481563 Jitter measurement using a statistically locked loop |
| 01/02/1996 | CA2043255C Polarimetric directional field sensor |
| 12/27/1995 | EP0689060A1 Audio amplifier switching noise measuring method and device |
| 12/27/1995 | EP0523221B1 Method for measuring the temperature of a material by using microwave radiation |
| 12/26/1995 | US5479118 Pulse width discriminating circuit |
| 12/21/1995 | WO1995034823A1 Method and device for the measurement of field strength in a radio channel and the neighbouring channels using zero if |
| 12/20/1995 | EP0687915A2 Electric field sensor |
| 12/19/1995 | US5477196 Pulse generator |
| 12/19/1995 | US5477154 An EDP checker including a matching circuit |
| 12/14/1995 | WO1995034103A1 Antenna array calibration |
| 12/14/1995 | CA2190258A1 Antenna array calibration |
| 12/13/1995 | EP0687080A1 Receive signal level detection system |
| 12/12/1995 | US5475319 Method of measuring electric charge of semiconductor wafer |
| 12/07/1995 | DE4418904A1 Prospecting mineral oil offshore in deposits and sediments on sea bed |
| 12/06/1995 | EP0685745A2 Apparatus for measuring the amount of electric charge induced in conductive part and method of measuring electric charge |
| 12/05/1995 | CA2040292C Method of and apparatus for automatically calibrating a phased-array antenna |
| 11/30/1995 | WO1995032435A1 Phase noise detector |
| 11/30/1995 | CA2191232A1 Phase noise detector |
| 11/29/1995 | EP0684657A1 TEM waveguide device |
| 11/28/1995 | US5471397 Identifying subsets of noise violators and contributors in package wiring |
| 11/28/1995 | CA2149484A1 Tem waveguide arrangement |
| 11/22/1995 | EP0682821A1 Portable antenna test apparatus |
| 11/21/1995 | US5469171 HF background noise measurement in HF environments |
| 11/15/1995 | EP0682433A1 Method and apparatus for symbol clock phase recovery |
| 11/15/1995 | EP0682382A2 Microwave integrated tuned detector |
| 11/15/1995 | EP0682263A2 Electrostatic voltmeter with a balanced beam modulator employing a shielded electrode and carbon fiber conductors |
| 11/15/1995 | EP0682262A2 Electric field sensor |
| 11/15/1995 | EP0681728A1 A system and method for compression and decompression of audio signals |
| 11/15/1995 | EP0681703A1 System and method for maintaining uniform spacing of an electrode over the surface of an x-ray plate |
| 11/15/1995 | CN1111918A Electric field sensor |
| 11/15/1995 | CN1111917A Electric field sensor |
| 11/15/1995 | CN1111916A Electric field sensor |
| 11/15/1995 | CN1111915A Optical electric field sensor |
| 11/14/1995 | US5467011 System for detection of the phase of an electrical signal on an alternating circuit power line |
| 11/14/1995 | US5466976 Time constant detecting circuit and time constant adjusting circuit |
| 11/07/1995 | US5465112 Testing apparatus for detecting an image signal in radio waves leaking from an information processing system |
| 11/02/1995 | EP0680044A2 Method for analysis and equalisation of signals |
| 11/02/1995 | EP0679261A1 Method and apparatus for measuring partial discharges in cables. |
| 11/02/1995 | EP0679260A1 Method and device for indicating the direction of rotation of a three-phase system |
| 10/31/1995 | US5463379 Electrostatic discharge detector |
| 10/31/1995 | US5463226 Electromagnetic wave detecting apparatus |
| 10/26/1995 | WO1995028646A1 Method for monitoring lightning protection equipment |
| 10/26/1995 | DE4414340A1 Measuring transfer of pathogenic microwave power |
| 10/26/1995 | DE19515037A1 Compact digital signal modulation analyser for digital multiple channel access |
| 10/24/1995 | US5461643 Direct phase digitizing apparatus and method |
| 10/24/1995 | US5461383 Wideband microwave detector |
| 10/24/1995 | US5461369 Electrostatic discharge detector |
| 10/18/1995 | CN1030108C Chopper testing table for underground railway |
| 10/17/1995 | CA2041890C Autonomous electro-optical lightning identification and ranging apparatus for, and method of, alerting humans and protecting equipment |
| 10/14/1995 | CA2121211A1 System and method for testing intensity response of a medical monochrome video monitor |
| 10/12/1995 | DE19512296A1 Rapid prediction of propagation of radio waves in buildings |
| 10/04/1995 | EP0675607A2 Cable crosstalk measurement system |
| 10/03/1995 | US5455514 Apparatus and method for measuring polar charge on a sheet or moving web |
| 09/28/1995 | WO1995025960A1 Method and apparatus for analyzing a waveform |
| 09/20/1995 | EP0673129A2 Method and apparatus for determining the C/I ratio for co-channel or adjacent channel interferene in digital mobile radio networks |
| 09/19/1995 | US5451956 Instantaneous parameter measuring receiver |
| 09/14/1995 | DE4420448C1 Field-strength measurement method for radio channel and adjacent channels |
| 09/13/1995 | EP0671010A1 Method for measuring frequency modulation rate characteristics for a swept frequency signal. |
| 09/12/1995 | US5450623 CN ratio measuring apparatus |
| 09/12/1995 | US5450615 Prediction of indoor electromagnetic wave propagation for wireless indoor systems |
| 09/12/1995 | US5450005 Net charge measurement of dielectrics in ground potential equilibrium, as a function of time and temperature |
| 09/05/1995 | US5448337 Method and apparatus for determining the charge or voltage distribution of an electrophotographic surface |
| 09/05/1995 | US5447051 Method and apparatus for testing a piezoelectric force sensor |
| 08/31/1995 | DE4405809A1 Identifying AC voltage in power supply network with several AC voltages |
| 08/31/1995 | DE19506408A1 Vorrichtung zur Detektion und Messung elektromagnetischer Felder Apparatus for the detection and measurement of electromagnetic fields |
| 08/29/1995 | US5446650 Logic signal extraction |
| 08/23/1995 | EP0668509A1 Jitter measuring of a digital signal |
| 08/23/1995 | EP0668508A1 Electric field sensor |
| 08/23/1995 | EP0668507A1 Electric field sensor |
| 08/23/1995 | EP0668506A1 Optical electric field sensor |
| 08/23/1995 | EP0668505A1 Dual comparator trigger circuit for glitch capture |
| 08/22/1995 | US5444641 Admittance-parameter estimator for a piezoelectric resonator in an oscillator circuit |
| 08/17/1995 | DE19502439A1 Charged particle beam in vacuum current measurement |
| 08/16/1995 | EP0667538A2 Non-contact type wave signal observation apparatus |
| 08/15/1995 | US5442654 Phase modulation measurement system |
| 08/15/1995 | US5442300 Ultrafast electrical scanning force microscope probe |
| 08/10/1995 | WO1995021385A1 Phase testing device |
| 08/09/1995 | CN2205014Y Output signal detector of mm waveband instrument for medical treatment |
| 08/08/1995 | US5440582 Method and apparatus for determining signal usability |
| 08/08/1995 | US5440316 Broadband antennas and electromagnetic field simulators |
| 08/08/1995 | US5440232 System for monitoring and analyzing field energy exposure |
| 08/08/1995 | US5440227 Multi-channel electromagnetically transparent voltage waveform monitor link |
| 08/08/1995 | US5440226 Process and apparatus using magnetic field measurements for measuring an electric field in a conductive medium |
| 08/01/1995 | US5438328 Circuit for measuring pulse width of remote control signal |
| 07/26/1995 | EP0664619A1 Prediction of indoor electromagnetic wave propagation for wireless indoor system engineering |
| 07/26/1995 | EP0664460A1 Electric field sensor |
| 07/25/1995 | US5436603 Transverse electromagnetic cell |
| 07/25/1995 | US5436580 Method and circuitry for determining the beginning of echo pulses |
| 07/20/1995 | WO1995019575A1 Active radiometer for self-calibrated furnace temperature measurements |
| 07/20/1995 | CA2158146A1 Active radiometer for self-calibrated furnace temperature measurements |
| 07/18/1995 | US5434385 Dual channel D.C. low noise measurement system and test methodology |
| 07/18/1995 | US5433110 Detector having selectable multiple axes of sensitivity |
| 07/13/1995 | DE19504670A1 System for determining field values of electric or magnetic field distribution |
| 07/11/1995 | US5432523 Elliptical near field test facility |
| 07/11/1995 | US5432437 Exposure meter for use with indiction heat sealing of containers |
| 07/04/1995 | USH1458 Signal amplitude distribution analyzer |
| 07/04/1995 | US5430456 Electromagnetic interference testing apparatus |