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Class Information
Number: 324/96
Name: Electricity: measuring and testing > Measuring, testing, or sensing electricity, per se > Using radiant energy
Description: Subject matter utilizing radiant energy means as a part thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7339363 |
Variable gain received signal strength indicator |
Mar. 4, 2008 |
| 7336062 |
Optically measuring electric field intensities |
Feb. 26, 2008 |
| 7298128 |
Method of detecting RF powder delivered to a load and complex impedance of the load |
Nov. 20, 2007 |
| 7298134 |
Electrical-energy meter adaptable for optical communication with various external devices |
Nov. 20, 2007 |
| 7242176 |
Systems and methods for evaluating electromagnetic interference |
Jul. 10, 2007 |
| 7235962 |
Inductor-based current sensing |
Jun. 26, 2007 |
| 7176671 |
Current measuring device |
Feb. 13, 2007 |
| 7119339 |
Transmission mode terahertz computed tomography |
Oct. 10, 2006 |
| 7109739 |
Wafer-level opto-electronic testing apparatus and method |
Sep. 19, 2006 |
| 7084616 |
Method and device for measuring an electrical voltage |
Aug. 1, 2006 |
| 7082230 |
Optically modulated scatterer and array thereof |
Jul. 25, 2006 |
| 7075286 |
Fiber-optic current sensor |
Jul. 11, 2006 |
| 7068025 |
Compensation of simple fibre optic Faraday effect sensors |
Jun. 27, 2006 |
| 7057792 |
Optical sensor unit for measuring current and voltage of high frequency |
Jun. 6, 2006 |
| 7039454 |
Biological optical measuring instrument |
May. 2, 2006 |
| 7019511 |
Optical analysis of integrated circuits |
Mar. 28, 2006 |
| 7009378 |
Time division multiplexed optical measuring system |
Mar. 7, 2006 |
| 6995550 |
Method and apparatus for determining properties of an electrophoretic display |
Feb. 7, 2006 |
| 6989664 |
RF power sensor for measuring an RF signal power using capacitance |
Jan. 24, 2006 |
| 6980911 |
Automatic transfer switch system with synchronization control |
Dec. 27, 2005 |
| 6952107 |
Optical electric field or voltage sensing system |
Oct. 4, 2005 |
| 6946827 |
Optical electric field or voltage sensing system |
Sep. 20, 2005 |
| 6936978 |
Methods and apparatus for remotely controlled illumination of liquids |
Aug. 30, 2005 |
| 6930475 |
Method for the temperature-compensated, electro-optical measurement of an electrical voltage and device for carrying out the method |
Aug. 16, 2005 |
| 6919730 |
Carbon nanotube sensor |
Jul. 19, 2005 |
| 6919716 |
Precision avalanche photodiode current monitor |
Jul. 19, 2005 |
| 6909977 |
Method for diagnosing degradation in aircraft wiring |
Jun. 21, 2005 |
| 6906506 |
Method and apparatus for simultaneous measurement of electric field and temperature using an electrooptic semiconductor probe |
Jun. 14, 2005 |
| 6894514 |
Circuit pattern detecting apparatus and circuit pattern inspecting method |
May. 17, 2005 |
| 6885182 |
Temperature-compensated electro-optical voltage sensor |
Apr. 26, 2005 |
| 6876187 |
Method and apparatus for measuring photoelectric conversion characteristics |
Apr. 5, 2005 |
| 6876188 |
Electro-optical voltage sensor for high voltages |
Apr. 5, 2005 |
| 6854327 |
Apparatus and method for monitoring compaction |
Feb. 15, 2005 |
| 6833694 |
Current measurement technique and current measurement apparatus |
Dec. 21, 2004 |
| 6806650 |
Structure and the method for measuring the spectral content of an electric field as a function of position inside a plasma |
Oct. 19, 2004 |
| 6774616 |
System for detecting fluids in a microfluidic component |
Aug. 10, 2004 |
| 6768226 |
Electric circuit shielding |
Jul. 27, 2004 |
| 6767129 |
Microwave power sensor and method for manufacturing the same |
Jul. 27, 2004 |
| 6737853 |
Photoconductive-sampling voltage measurement |
May. 18, 2004 |
| 6734657 |
Temperature-compensated fiber optic current sensor |
May. 11, 2004 |
| 6724179 |
Opto-electric device for measuring the root-mean-square value of an alternating current voltage |
Apr. 20, 2004 |
| 6720757 |
Variable gain received signal strength indicator |
Apr. 13, 2004 |
| 6703821 |
Faraday-effect current sensor with improved vibration response |
Mar. 9, 2004 |
| 6693536 |
Electromagnetic radiation monitor |
Feb. 17, 2004 |
| 6686997 |
Apparatus and a method for pulse detection and characterization |
Feb. 3, 2004 |
| 6683447 |
Electro-optic apparatus for measuring signal potentials |
Jan. 27, 2004 |
| 6677769 |
Scanning electromagnetic-field imager with optical-fiber-based electro-optic field-mapping system |
Jan. 13, 2004 |
| 6670799 |
Optical current measuring for high voltage systems |
Dec. 30, 2003 |
| 6657446 |
Picosecond imaging circuit analysis probe and system |
Dec. 2, 2003 |
| 6646430 |
Current measuring shunt with circuitry mounted thereon |
Nov. 11, 2003 |
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