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Class Information
Number: 702/65
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Electrical signal parameter measurement system > Voltage or current > Including related electrical parameter
Description: Subject matter including means for measuring electrical parameter theoretically related to voltage or current by formulae (e.g., impedance, resistance, capacitance, inductance, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7630843 |
Method, apparatus, and system for power source failure prediction |
Dec. 8, 2009 |
| 7630844 |
Field device electronics fed by an external electrical energy supply |
Dec. 8, 2009 |
| 7630850 |
Integrated circuit tester information processing system for nonlinear mobility model for strained device |
Dec. 8, 2009 |
| 7630861 |
Dedicated process diagnostic device |
Dec. 8, 2009 |
| 7623995 |
Method of extracting a semiconductor device compact model |
Nov. 24, 2009 |
| 7620512 |
Determining a time base for a microcontroller |
Nov. 17, 2009 |
| 7617056 |
Parameter extraction method, method for inspecting circuit operation, and storage medium having program to perform the parameter extraction method |
Nov. 10, 2009 |
| 7610174 |
System for assured reliability in DC to AC power converters |
Oct. 27, 2009 |
| 7596460 |
System and method for calculating a voltage spike value |
Sep. 29, 2009 |
| 7593824 |
System and method for automation of hardware signal characterization and signal integrity verification |
Sep. 22, 2009 |
| 7590495 |
Inverse method to calculate material properties using a non-resonant technique |
Sep. 15, 2009 |
| 7590499 |
Recording and conveying energy consumption and power information |
Sep. 15, 2009 |
| 7584060 |
Inverse method to calculate material properties using an insertion loss test |
Sep. 1, 2009 |
| 7584066 |
Method for determining power flow in an electrical distribution system |
Sep. 1, 2009 |
| 7577536 |
Determination of ohmic losses in electrical devices |
Aug. 18, 2009 |
| 7567875 |
Enhanced sonde recognition |
Jul. 28, 2009 |
| 7564048 |
Automated faraday sensor test system |
Jul. 21, 2009 |
| 7561978 |
Device and method for battery state determination |
Jul. 14, 2009 |
| 7555394 |
Measuring circuit and a method for determining a characteristic of the impedance of a complex impedance element for facilitating characterization of the impedance thereof |
Jun. 30, 2009 |
| 7548819 |
Signal measurement and processing method and apparatus |
Jun. 16, 2009 |
| 7538563 |
Determination of equivalent series resistance |
May. 26, 2009 |
| 7532956 |
Distributed power and protection system |
May. 12, 2009 |
| 7526392 |
Power line parameter analysis method and system |
Apr. 28, 2009 |
| 7519506 |
System and method for monitoring and managing electrical power transmission and distribution networks |
Apr. 14, 2009 |
| 7518529 |
Monitoring device for a medium voltage overhead line |
Apr. 14, 2009 |
| 7516026 |
Automated utility meter reading system with variable bandwidth receiver |
Apr. 7, 2009 |
| 7516027 |
Configurable voltage regulator |
Apr. 7, 2009 |
| 7512504 |
Testing system using configurable integrated circuit |
Mar. 31, 2009 |
| 7508222 |
Electromagnetic flow meter |
Mar. 24, 2009 |
| 7504819 |
Dynamic line rating system with real-time tracking of conductor creep to establish the maximum allowable conductor loading as limited by clearance |
Mar. 17, 2009 |
| 7505856 |
Battery test module |
Mar. 17, 2009 |
| 7505857 |
Water quality monitoring device and method |
Mar. 17, 2009 |
| 7499817 |
Determination of equivalent series resistance |
Mar. 3, 2009 |
| 7499816 |
Estimation of real-time power system quantities using time-synchronized measurements |
Mar. 3, 2009 |
| 7499836 |
Apparatus for and methods of detecting combustion ignition |
Mar. 3, 2009 |
| 7495456 |
System and method of determining pulse properties of semiconductor device |
Feb. 24, 2009 |
| 7495451 |
Terminal leakage monitoring for field devices |
Feb. 24, 2009 |
| 7480578 |
Configurable voltage regulator |
Jan. 20, 2009 |
| 7478002 |
Apparatus and method for trimming multiple sensing elements with a single trim resistor |
Jan. 13, 2009 |
| 7474971 |
Method and apparatus for characterising multiphase fluid mixtures |
Jan. 6, 2009 |
| 7472028 |
Sensor or capacitance measuring with a microprocessor |
Dec. 30, 2008 |
| 7472032 |
Adaptive multi-axis sensor array |
Dec. 30, 2008 |
| 7463987 |
Magnetic sensing system and method |
Dec. 9, 2008 |
| 7463988 |
Parameter setting method and circuit operation testing method and electronic processing device |
Dec. 9, 2008 |
| 7463985 |
Electric power quality indicator device and method |
Dec. 9, 2008 |
| 7463036 |
Measurement of analog coil voltage and coil current |
Dec. 9, 2008 |
| 7454300 |
Extracting high frequency impedance in a circuit design using broadband representations |
Nov. 18, 2008 |
| 7454723 |
Validation of electrical performance of an electronic package prior to fabrication |
Nov. 18, 2008 |
| 7451048 |
Method and apparatus for analyzing electromagnetic wave, and computer product |
Nov. 11, 2008 |
| 7437252 |
Configurable voltage regulator |
Oct. 14, 2008 |
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