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Class Information
Number: 73/24.06
Name: Measuring and testing > Gas analysis > By vibration > Detector detail
Description: Subject matter wherein significance is attributed to the means for sensing the vibration.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7584649 |
Sensor with microelectro-mechanical oscillators |
Sep. 8, 2009 |
| 7579052 |
Method of making gold thiolate and photochemically functionalized microcantilevers |
Aug. 25, 2009 |
| 7574894 |
ASM output ultrasonic oxygen sensor |
Aug. 18, 2009 |
| 7568377 |
High frequency thickness shear mode acoustic wave sensor for gas and organic vapor detection |
Aug. 4, 2009 |
| 7562555 |
Water-repellent filter, a method of manufacturing a water-repellent filter member, and gas sensor |
Jul. 21, 2009 |
| 7562557 |
Flexural resonator sensing device and method |
Jul. 21, 2009 |
| 7555938 |
Thermoelastic self-actuation in piezoresistive resonators |
Jul. 7, 2009 |
| 7543476 |
Rupture event sensors |
Jun. 9, 2009 |
| 7530268 |
Device for determining and/or monitoring at least one physical or chemical process variable of a medium in a container |
May. 12, 2009 |
| 7509860 |
System for measuring resonant frequency and delay time of quartz crystal microbalance |
Mar. 31, 2009 |
| 7500379 |
Acoustic wave array chemical and biological sensor |
Mar. 10, 2009 |
| 7484414 |
Method and apparatus for determination of the concentration of particles in multi-component fluid systems |
Feb. 3, 2009 |
| 7464580 |
Ionic liquid high temperature gas sensors |
Dec. 16, 2008 |
| 7437907 |
Sensor for detecting substance in liquid and apparatus for detecting substance in liquid using the same |
Oct. 21, 2008 |
| 7409851 |
Detection of small bound mass |
Aug. 12, 2008 |
| 7403113 |
GaN-based sensor nodes for in situ detection of gases |
Jul. 22, 2008 |
| 7398672 |
System and method for gas analysis using photoacoustic spectroscopy |
Jul. 15, 2008 |
| 7398671 |
Micromechanical sensor element |
Jul. 15, 2008 |
| 7398163 |
Sensing apparatus |
Jul. 8, 2008 |
| 7389673 |
Sensor for detecting analyte in liquid and device for detecting analyte in liquid using the same |
Jun. 24, 2008 |
| 7360397 |
Detector with condenser |
Apr. 22, 2008 |
| 7350416 |
Method for determining properties of a film, and apparatus for realizing the method |
Apr. 1, 2008 |
| 7340941 |
Dense thin film-based chemical sensors and methods for making and using same |
Mar. 11, 2008 |
| 7334452 |
Method for characterizing materials by using a mechanical resonator |
Feb. 26, 2008 |
| 7331231 |
Apparatus and method for measuring micro mass using oscillation circuit |
Feb. 19, 2008 |
| 7317989 |
Method and apparatus for chemometric estimations of fluid density, viscosity, dielectric constant, and resistivity from mechanical resonator data |
Jan. 8, 2008 |
| 7302829 |
Contactless humidity/chemical vapor sensor device and associated method of fabrication |
Dec. 4, 2007 |
| 7299678 |
Sensor apparatus |
Nov. 27, 2007 |
| 7266990 |
Flexural plate wave sensor and array |
Sep. 11, 2007 |
| 7267009 |
Multiple-mode acoustic wave sensor |
Sep. 11, 2007 |
| 7263871 |
System and method for gas analysis using doubly resonant photoacoustic spectroscopy |
Sep. 4, 2007 |
| 7232545 |
Sensor for determining concentration of fluid sterilant |
Jun. 19, 2007 |
| 7210332 |
Mechanical resonator |
May. 1, 2007 |
| 7201034 |
Gas concentration measurement instrument and gas concentration measurement method |
Apr. 10, 2007 |
| 7194891 |
High-temperature gas sensors |
Mar. 27, 2007 |
| 7191638 |
Device for determining and/or monitoring at least one physical parameter and having a piezo-drive for oscillation-excitation and -detection |
Mar. 20, 2007 |
| 7191639 |
On-chip magnetic force actuation of microcantilevers by coplanar coils |
Mar. 20, 2007 |
| 7178378 |
Resonant sensor and sensing system |
Feb. 20, 2007 |
| 7171862 |
Package biochemical hazard and contraband detector |
Feb. 6, 2007 |
| 7168298 |
Mass-sensitive chemical preconcentrator |
Jan. 30, 2007 |
| 7146857 |
Real time analysis for gas mixtures |
Dec. 12, 2006 |
| 7143632 |
Gas detecting method, and gas detecting device |
Dec. 5, 2006 |
| 7127934 |
Methods, systems, circuits, and computer program products for determining polarization of a gas |
Oct. 31, 2006 |
| 7117743 |
Multiple-transducer sensor system and method with selective activation and isolation of individual transducers |
Oct. 10, 2006 |
| 7111495 |
Sensor based on surface components with capacitative coupling of the high frequency connections |
Sep. 26, 2006 |
| 7089781 |
Detector with condenser |
Aug. 15, 2006 |
| 7082810 |
Gas sensor |
Aug. 1, 2006 |
| 7080543 |
Sensor and method for manufacturing the same |
Jul. 25, 2006 |
| 7073370 |
Method and apparatus for characterizing materials by using a mechanical resonator |
Jul. 11, 2006 |
| 7047792 |
Surface acoustic wave hydrogen sensor |
May. 23, 2006 |
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