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Class Information
Number: 324/690
Name: Electricity: measuring and testing > Impedance, admittance or other quantities representative of electrical stimulus/response relationships > Lumped type parameters > Using capacitive type measurement > With a capacitive sensing means > Including a probe type structure
Description: Subject matter wherein the capacitive sensing means has a particular shape or configuration to improve its transducing or pickup function.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619419 |
Wideband active-passive differential signal probe |
Nov. 17, 2009 |
| 7616012 |
Systems, methods, and apparatus for measuring capacitance in a stator component |
Nov. 10, 2009 |
| 7605368 |
Vibration-type cantilever holder and scanning probe microscope |
Oct. 20, 2009 |
| 7590495 |
Inverse method to calculate material properties using a non-resonant technique |
Sep. 15, 2009 |
| 7584060 |
Inverse method to calculate material properties using an insertion loss test |
Sep. 1, 2009 |
| 7535237 |
Sensor for measuring moisture and salinity |
May. 19, 2009 |
| 7511512 |
Probe and near-field microscope |
Mar. 31, 2009 |
| 7492170 |
Probe based information storage for probes used for opens detection in in-circuit testing |
Feb. 17, 2009 |
| 7489142 |
Proximity sensor for X-ray apparatus |
Feb. 10, 2009 |
| 7482820 |
Sensor for measuring moisture and salinity |
Jan. 27, 2009 |
| 7474105 |
Soil moisture sensor systems and methods |
Jan. 6, 2009 |
| 7471052 |
Cryogenic vacuumm RF feedthrough device |
Dec. 30, 2008 |
| 7466145 |
Voltage measuring apparatus and power measuring apparatus |
Dec. 16, 2008 |
| 7459920 |
Method of and apparatus for non-destructively measuring moisture content of dried objects |
Dec. 2, 2008 |
| 7439750 |
Sensor system and method for its manufacture |
Oct. 21, 2008 |
| 7420106 |
Scanning probe characterization of surfaces |
Sep. 2, 2008 |
| 7414413 |
Blade tip clearance probe holder and a method for measuring blade tip clearance |
Aug. 19, 2008 |
| 7414415 |
Sensors |
Aug. 19, 2008 |
| 7408364 |
Sensor for measuring moisture and salinity |
Aug. 5, 2008 |
| 7385405 |
Capacitance probe for thin dielectric film characterization |
Jun. 10, 2008 |
| 7332915 |
Sensor system and method of operating the same |
Feb. 19, 2008 |
| 7292051 |
Electrostatic capacitance sensor and flap type handle having electrostatic capacitance sensor |
Nov. 6, 2007 |
| 7250774 |
Fingerprint sensor |
Jul. 31, 2007 |
| 7248032 |
Low capacitance measurement probe |
Jul. 24, 2007 |
| 7239154 |
Soil penetrating electrode with conical taper |
Jul. 3, 2007 |
| 7215129 |
Multi tip clearance measurement system and method of operation |
May. 8, 2007 |
| 7208962 |
Device and method for detecting the environment change of windshield |
Apr. 24, 2007 |
| 7180281 |
Electrical component and method of manufacturing the same |
Feb. 20, 2007 |
| 7180307 |
Coaxial probe |
Feb. 20, 2007 |
| 7173437 |
Garment incorporating embedded physiological sensors |
Feb. 6, 2007 |
| 7170302 |
Capacitive soil moisture sensor |
Jan. 30, 2007 |
| 7170303 |
Fuel sensor |
Jan. 30, 2007 |
| 7161361 |
Device and method for measuring capacitance and device for determining the level of a liquid using one such device |
Jan. 9, 2007 |
| 7161360 |
Electrostatic capacitance sensor, electrostatic capacitance sensor component, object mounting body and object mounting apparatus |
Jan. 9, 2007 |
| 7141987 |
Sensor system for measurement of one or more vector components of an electric field |
Nov. 28, 2006 |
| 7135874 |
System and method for enhanced measurement of rheological properties |
Nov. 14, 2006 |
| 7109728 |
Probe based information storage for probes used for opens detection in in-circuit testing |
Sep. 19, 2006 |
| 7106043 |
Low capacitance measurement probe |
Sep. 12, 2006 |
| 7098673 |
Capacitive measuring system |
Aug. 29, 2006 |
| 7088114 |
Sensing element arrangement for a fingerprint sensor |
Aug. 8, 2006 |
| 7084642 |
Sensing element arrangement for a fingerprint sensor |
Aug. 1, 2006 |
| 7084643 |
Capacitive sensor for non-contacting gap and dielectric medium measurement |
Aug. 1, 2006 |
| 7075317 |
System and method for measurement of small-angle or small-displacement |
Jul. 11, 2006 |
| 7071708 |
Chip-type sensor against ESD and stress damages and contamination interference |
Jul. 4, 2006 |
| 7063270 |
Moisture sensor sprinkler control systems |
Jun. 20, 2006 |
| 7047807 |
Flexible framework for capacitive sensing |
May. 23, 2006 |
| 7030629 |
In line fluid quality sensor |
Apr. 18, 2006 |
| 7023220 |
Method for measuring nm-scale tip-sample capacitance |
Apr. 4, 2006 |
| 7009410 |
Capacitance detection type sensor and manufacturing method thereof |
Mar. 7, 2006 |
| 6995566 |
Circuit pattern inspection apparatus, circuit pattern inspection method, and recording medium |
Feb. 7, 2006 |
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