| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 06/07/2011 | US7956622 Method for signal processing of capacitive measurement scales |
| 06/07/2011 | US7956621 Anti-capture method and apparatus for micromachined devices |
| 06/07/2011 | US7956620 System and method for augmented impedance sensing |
| 06/03/2011 | WO2011013938A3 Apparatus for the real-time measuring of surface resistance |
| 06/03/2011 | WO2010099778A3 Semi-open resonator assembly in the form of a resonant cavity and method for analyzing a sample using a resonator assembly |
| 06/02/2011 | US20110130988 Method of and system for stabilization of sensors |
| 06/02/2011 | US20110130987 Electronic seal |
| 06/02/2011 | US20110129934 Method for inferring temperature in an enclosed volume |
| 06/02/2011 | US20110128019 Method and circuitry for identifying plug type |
| 06/02/2011 | US20110128018 Switching strip for detection of obstructions, and apparatus for the detection of obstructions |
| 06/02/2011 | US20110128017 Plasma unconfinement sensor and methods thereof |
| 06/02/2011 | US20110128016 Radio wave intensity measuring device and radio wave measuring system |
| 06/02/2011 | US20110128015 Foreign Object Detection in Inductive Coupled Devices |
| 06/02/2011 | US20110128014 Position sensor |
| 06/01/2011 | CN201854087U Remote-controlled grounding resistor monitoring system |
| 06/01/2011 | CN201852920U Loop resistance test pliers head of handcart switch |
| 06/01/2011 | CN201852888U Device for testing dielectric loss under high voltage |
| 06/01/2011 | CN201852887U Grounded resistance tester with single jaw |
| 06/01/2011 | CN201852886U Multifunctional earth resistance tester |
| 06/01/2011 | CN102081125A Integrated test system for PTC (Positive Temperature Coefficient) resettable fuse |
| 06/01/2011 | CN102081119A Electrostatic grounding protection device for detecting grounding resistances |
| 06/01/2011 | CN101581743B Measuring equipment and measuring method of metal niobium residue resistivity ratio (RRR) |
| 05/31/2011 | US7953579 Jittery signal generation with discrete-time filtering |
| 05/31/2011 | US7952367 Capacitive position sensor |
| 05/31/2011 | US7952366 Proximity sensor |
| 05/31/2011 | US7952365 Resonator, printed board, and method for measuring complex dielectric constant |
| 05/31/2011 | US7952361 Test apparatus |
| 05/31/2011 | US7952343 Current measurement circuit and method |
| 05/31/2011 | US7950292 Capacitive electromagnetic flowmeter |
| 05/31/2011 | US7950288 Physical quantity sensor |
| 05/26/2011 | WO2011063167A1 Method, system and computer program product for measuring a communication from a first device to a second device |
| 05/26/2011 | WO2011062907A2 Battery insulation resistance measurement methods, insulation resistance, measurement methods, insulation resistance determination apparatuses, and aritcles of manufacture |
| 05/26/2011 | WO2011062846A1 High voltage sensing capacitor and indicator device |
| 05/26/2011 | WO2008097213A3 Method and apparatus to reduce noise fluctuation in on-chip power distribution networks |
| 05/26/2011 | US20110125420 Infrared imaging for monitoring component performance |
| 05/26/2011 | US20110125050 Multiple-Electrode and Metal-Coated Probes |
| 05/26/2011 | US20110121845 Earth ground tester with remote control |
| 05/26/2011 | US20110121844 Method of measuring earth ground resistance of a pylon |
| 05/26/2011 | US20110121843 Sensor |
| 05/26/2011 | US20110121842 Capacitive sensor to sense an electric field generated by a conductor |
| 05/26/2011 | US20110121841 Apparatus and method for predetermined component placement to a target platform |
| 05/26/2011 | US20110121840 Lipid Bilayer Sensor System |
| 05/26/2011 | US20110121839 Improvements in the determination of at least one value associated with the electromagnetic radiation of an object under test |
| 05/26/2011 | US20110121618 Seat occupant detection circuit isolation from seat heating circuit using a common mode choke |
| 05/26/2011 | US20110120950 Processing and Analysis Techniques Involving In-Vessel Material Generation |
| 05/26/2011 | CA2802617A1 High voltage sensing capacitor and indicator device |
| 05/26/2011 | CA2780462A1 Battery insulation resistance measurement methods, insulation resistance measurement methods, insulation resistance determination apparatuses, and articles of manufacture |
| 05/25/2011 | EP2325661A1 Method of measuring earth ground resistance of a pylon using a single clamp |
| 05/25/2011 | EP2325660A2 Remote control for earth ground tester |
| 05/25/2011 | EP2325659A1 Standing wave ratio measuring circuit and communication apparatus |
| 05/25/2011 | CN201845053U Pneumatic full-automatic surface resistance meter |
| 05/25/2011 | CN201844991U Environment pore pressure cone penetration test probe capable of testing dielectric constant of soil body |
| 05/25/2011 | CN201844980U Automatic detection system of solar silicon wafer |
| 05/25/2011 | CN102077481A Method for transmission line analysis |
| 05/25/2011 | CN102077099A Open loop load pull arrangement with determination of injections signals |
| 05/25/2011 | CN102074489A Method for testing field effect transistor (FET) grate drain capacitance under multi-bias points |
| 05/25/2011 | CN102072989A Measurement device with function of measuring capacitance |
| 05/25/2011 | CN102072975A Electrical property test fixture of super capacitor |
| 05/25/2011 | CN102072925A Stroma moisture and conductivity in situ detector and method for determining salinity |
| 05/24/2011 | US7948326 Method for carrying out a frequency change |
| 05/24/2011 | US7948256 Measurement apparatus, test system, and measurement method for measuring a characteristic of a device |
| 05/24/2011 | US7948250 Probe with a changing device |
| 05/24/2011 | US7948248 Cable length correction |
| 05/24/2011 | US7948247 Metal identifying device and metal identifying method |
| 05/24/2011 | US7948246 Electronic device utilizing impedance and/or resistance identification to identify an accessory device |
| 05/24/2011 | US7948245 Methods and systems for detecting a capacitance using sigma-delta measurement techniques |
| 05/24/2011 | US7948244 Capacitive sensors including gain and active-filtered sampling stages |
| 05/24/2011 | US7947773 Electrically conductive composite material |
| 05/24/2011 | CA2721777A1 Earth ground tester with remote control |
| 05/24/2011 | CA2721556A1 Method of measuring earth ground resistance of a pylon using a single clamp |
| 05/19/2011 | US20110119006 Cathodic protection monitor |
| 05/19/2011 | US20110115507 Power delivery circuit monitoring |
| 05/19/2011 | US20110115506 Test Body, Test Arrangement, Method For Manufacturing Of A Test Body, And Method For Determining A Moisture Content Of The Insulation Of A Power Transformer During Drying Thereof |
| 05/19/2011 | US20110115505 Method of Detecting Molecules |
| 05/19/2011 | US20110115504 Biosensor Methods Having Enhanced Stability and Hematocrit Performance |
| 05/19/2011 | US20110115503 Capacitance Measurement Circuit and Method Therefor |
| 05/19/2011 | US20110115502 Capacitance difference detecting circuit and capacitance difference detecting method |
| 05/19/2011 | US20110115501 Measuring Device with a Micro-Electromechanical Capacitive Sensor |
| 05/19/2011 | US20110115500 Occupant detection and classification system |
| 05/19/2011 | US20110115499 Self calibrating high throughput integrated impedance spectrometer for biological applications |
| 05/19/2011 | US20110115498 Detection and Mitigation of Particle Contaminants in MEMS Devices |
| 05/19/2011 | US20110115497 Selectively actuating wireless, passive implantable sensor |
| 05/19/2011 | DE102009051233A1 Elektronische Vorrichtung und Verfahren zur Impedanzmessung An electronic device and method for measuring impedance |
| 05/19/2011 | DE102005047155B4 Sendeanordnung und Verfahren zur Impedanzanpassung Transmitting arrangement and method for impedance matching |
| 05/18/2011 | EP2321659A2 Data measurement methods and systems |
| 05/18/2011 | EP2321613A1 Method and device for characterizing the effect of a skin treatment agent on skin |
| 05/18/2011 | CN201837693U High-voltage connector testing device of electric locomotive |
| 05/18/2011 | CN201837684U Inductance testing mould for planar transformer |
| 05/18/2011 | CN201837683U High-precision alternating-current impedance testing device |
| 05/18/2011 | CN201837647U Fixture for testing impedance |
| 05/18/2011 | CN201835823U High-precision oil well diameter measuring device |
| 05/18/2011 | CN102062795A Method for processing a measured ohm resistance R(t) of a measuring element with temperature-dependent ohm resistance |
| 05/18/2011 | CN102062789A PCB (Printed Circuit Board) insulation resistance testing jig |
| 05/18/2011 | CN102062695A Endurance and performance detecting equipment of vehicle ignition lock |
| 05/18/2011 | CN101609113B Non-contact conductivity measuring device based on double shield structure and acceptor resonance and method thereof |
| 05/18/2011 | CN101556297B Capacitance value measuring circuit and measuring method thereof |
| 05/18/2011 | CN101515013B Electricity safety inspection system and method thereof |
| 05/18/2011 | CN101487862B Surface resistance measuring apparatus for electric heating band product line |
| 05/18/2011 | CN101297497B Method, device and program product for estimating telecommunication transmission circuit property |
| 05/18/2011 | CN101226216B Method and apparatus for measurement of fuel cell high frequency resistance in the presence of large undesirable signals |