Patents
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
04/1997
04/01/1997US5617021 High speed post-programming net verification method
04/01/1997US5617018 Device for measuring a wide range of voltages and for determining continuity
04/01/1997US5617002 Method of and apparatus for charging nonaqueous electrolytic battery
04/01/1997US5616999 Torque detecting apparatus for reducing torque ripple in an AC motor
04/01/1997US5615824 Method of making an electrical connection
04/01/1997CA2059177C Battery charge monitor for a personal computer
03/1997
03/29/1997CA2186539A1 Method of testing co-axial cable assemblies
03/27/1997WO1997011590A2 Method of detecting the position and displacement of layers on multilayered circuit boards
03/27/1997WO1997011381A1 Memory tester
03/27/1997WO1997011380A1 System and method for locating faults in electric power cables
03/27/1997WO1997011376A2 Condition tester for a battery
03/27/1997WO1997011361A1 Apparatus and method for electrical system measurement
03/27/1997WO1997011360A1 Cell tester device employing a printed transparent electrically conductive electrode
03/27/1997DE19537495A1 System for monitoring current up-take of e.g. electric cleaning machine
03/27/1997DE19535675A1 System for monitoring and recharging individual cells of storage battery
03/27/1997DE19535294A1 Monitoring system for monitoring battery powered vehicle, such as fork-lift truck, and its battery
03/27/1997CA2203501A1 System and method for locating faults in electric power cables
03/26/1997EP0764852A2 Process for separate sensing of charges in semiconductors and appliance for the same
03/26/1997EP0764851A1 Voltage detector
03/26/1997EP0764829A1 Transition detection circuit
03/26/1997EP0764352A1 Microelectronic contacts and assemblies
03/26/1997EP0764276A1 Electric vehicle propulsion system power bridge with built-in test
03/26/1997EP0764275A1 Fault detection circuit for sensing leakage currents between power source and chassis
03/26/1997EP0720539B1 Process and arrangement for detecting and reporting the electrical condition of voltage flashover fuses
03/26/1997CN2250527Y intelligent detector for electrician
03/26/1997CN2250526Y Safety monitor for large generator
03/26/1997CN1146103A Communication apparatus, electronic apparatus, and battery management method
03/25/1997US5615377 Method of simulating hot carrier deterioration of a P-MOS transistor
03/25/1997US5615219 System and method of programming a multistation testing system
03/25/1997US5615218 Test pattern generation device for semiconductor testing apparatus
03/25/1997US5615217 Boundary-scan bypass circuit for integrated circuit electronic component and circuit boards incorporating such circuits and components
03/25/1997US5615216 Semiconductor integrated circuit including test circuit
03/25/1997US5615166 Semiconductor memory integrated circuit
03/25/1997US5615077 Active terminator the thermal shutdown state of which can be detected
03/25/1997US5614855 Delay-locked loop
03/25/1997US5614838 Reduced power apparatus and method for testing high speed components
03/25/1997US5614837 Probe apparatus and burn-in apparatus
03/25/1997US5614834 Sampling receivers
03/25/1997US5614833 Method of noncontact testing of an electrical device
03/25/1997US5614829 State-of-charge measuring method using multilevel peukert's equation
03/25/1997US5614828 Distributorless ignition test device including input port connected directly to the engine block establishing electrical contact therewith
03/25/1997US5614820 Connector examination device for determining a connection in a connector
03/25/1997US5614819 Multi-station machine and press assembly for electrically testing a printed circuit board having manual and automatic operating modes
03/25/1997US5614818 Testability circuits for logic circuit arrays
03/25/1997US5614817 Method and device for determining the real power of a DC electrical drive
03/25/1997US5614807 Battery charge indicator
03/25/1997US5614804 Method of detecting residual capacity of battery for use on electric vehicle
03/25/1997US5614333 Electrochemical cell label with integrated tester
03/20/1997WO1997010515A1 A device for sensing of electric discharges in a test object
03/20/1997WO1997006979A3 System for checking the resistance of a load connected to a transformer
03/20/1997WO1996038858A3 Method and probe card for testing semiconductor devices
03/20/1997EP0771487A4 A method and apparatus for processing batteries
03/20/1997DE19544658C1 Loudspeaker impedance testing method
03/20/1997DE19534313A1 Verfahren zur Erfassung von Position und Versatz von Lagen an Multilayerplatinen A method for sensing the position and displacement of documents to multilayer boards
03/20/1997DE19523260A1 Monitoring output capability of multi-cell voltage sources e.g. fuel-cell type batteries for electric vehicles
03/19/1997EP0763747A1 Fault-tolerant elective replacement indication for implantable medical device
03/19/1997EP0763745A2 Method and device for testing electrical apparatus with or without protective earth
03/19/1997EP0763275A1 Method and means for supervision of valve units
03/19/1997EP0714591B1 Edge-connecting printed circuit board
03/19/1997EP0491425B1 Circuit for the generation of a scanning clock in an operational analysis device of the serial type for an integrated circuit
03/19/1997EP0382360B1 Event qualified testing architecture for integrated circuits
03/19/1997CN1145477A Method for testing dielectric film reliability
03/18/1997US5612963 Hybrid pattern self-testing of integrated circuits
03/18/1997US5612962 Pin-scan-in type LSI logic circuit, pin-scan-in system driving circuit, and method of testing circuit-mounting substrates
03/18/1997US5612920 Semiconductor memory device having a voltage down converter for generating an internal power supply voltage from an external power supply
03/18/1997US5612809 Automated system, and corresponding method, for measuring transmitter rise and fall times of electro-optic modules
03/18/1997US5612680 Universal termination module for assembling wire harnesses having multiple diverse connectors
03/18/1997US5612639 Capacitor charging circuit with process variation compensation
03/18/1997US5612628 Method and apparatus for measuring the barrier height distribution in an insulated gate field effect transistor
03/18/1997US5612627 Method for evaluating the effect of a barrier layer on electromigration for plug and non-plug interconnect systems
03/18/1997US5612626 System using induced current for contactless testing of wiring networks
03/18/1997US5612624 Apparatus for testing the insulation of an electrical conductor
03/18/1997US5612623 Failure diagnostic apparatus and method for a resistor element
03/18/1997US5612616 Device for measuring a wide range of voltages and for determining continuity
03/18/1997US5612608 Apparatus for displaying residual capacity of battery for use on electric vehicle
03/18/1997US5612601 Method for assessing motor insulation on operating motors
03/18/1997US5612539 Method of evaluating lifetime related quality of semiconductor surface
03/18/1997US5612514 For providing electronic/support connections for integrated circuits
03/18/1997US5611946 Multi-wavelength laser system, probe station and laser cutter system using the same
03/18/1997US5611696 High density and high current capacity pad-to-pad connector comprising of spring connector elements (SCE)
03/18/1997US5611239 Adapted to detect level /change of products in a storage vessel
03/13/1997WO1997009740A1 Process and device for testing a chip
03/13/1997WO1997009629A1 Semiconductor device transferring apparatus
03/13/1997WO1997009625A1 Truck trailer signal tester
03/13/1997WO1997009344A2 Librairies of backbone-cyclized peptidomimetics
03/13/1997WO1997009208A1 Process for testing an igniter and electronic device suitable therefor
03/13/1997DE19636916A1 Signal propagation delay calibration circuit for semiconductor testing
03/13/1997DE19636881A1 Dual-mode automatic test equipment especially for integrated circuits
03/13/1997DE19533559A1 Active power and current limiting method for power capacitors testing
03/13/1997DE19533445A1 Charge control and capacity check circuit e.g. for rechargeable NiCd- and NiMH-cells
03/13/1997CA2252635A1 Truck trailer signal tester
03/13/1997CA2230861A1 Libraries of backbone-cyclized peptidomimetics
03/12/1997EP0762592A2 Battery and method for recognising the battery type
03/12/1997EP0762591A2 Electrical system with arc protection
03/12/1997EP0762468A1 Scanning electron microscope
03/12/1997EP0762450A1 Method for monitoring an on-load switch for a tap changer
03/12/1997EP0762303A2 Flashback simulator
03/12/1997EP0762285A1 Testable electronic system
03/12/1997EP0762136A2 Line fault location
03/12/1997EP0762135A2 Testing automotive electronic control units and batteries and related equipment