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Class Information
Number: 702/50
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Mechanical measurement system > Fluid measurement (e.g., mass, pressure, viscosity)
Description: Subject matter wherein the measurement system or process is designed for or utilized to determine a physical property or characteristic of a fluid.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7124039 |
Device comprising detecting means for hydraulic or chemical-physical properties of a fluid |
Oct. 17, 2006 |
| 7124037 |
Devices, systems, and methods for monitoring the operation of an injection molding machine |
Oct. 17, 2006 |
| 7124038 |
Method and apparatus for automatically generating airfoil performance tables |
Oct. 17, 2006 |
| 7120544 |
Software and method for turbulent flow analysis |
Oct. 10, 2006 |
| 7117104 |
Ultrasonic liquid flow controller |
Oct. 3, 2006 |
| 7113873 |
Method and system for using eddy current transducers in pressure measurements |
Sep. 26, 2006 |
| 7103483 |
Fluid analyzing apparatus, fluid analyzing method, and fluid analyzing program |
Sep. 5, 2006 |
| 7089134 |
Method and apparatus for analyzing gas flow in a gas panel |
Aug. 8, 2006 |
| 7085657 |
Signal processing unit for a pressure switch or the like |
Aug. 1, 2006 |
| 7079958 |
Method for operating a process-measuring device |
Jul. 18, 2006 |
| 7073392 |
Methods and apparatus for pressure compensation in a mass flow controller |
Jul. 11, 2006 |
| 7072776 |
Method of regulating resistance in a discontinuous time hot-wire anemometer |
Jul. 4, 2006 |
| 7065454 |
Analysis of particles in fluid |
Jun. 20, 2006 |
| 7062387 |
Method and apparatus for leak detection in low density gas-filled disk drives |
Jun. 13, 2006 |
| 7054767 |
Thermal mass flowmeter apparatus and method with temperature correction |
May. 30, 2006 |
| 7054760 |
Apparatus and method for generating and displaying fuel flow information in a GPS-equipped vehicle |
May. 30, 2006 |
| 7054768 |
Method and system for shear flow profiling |
May. 30, 2006 |
| 7054766 |
Fluid properties evaluation |
May. 30, 2006 |
| 7043402 |
On-line oil condition sensor system for rotating and reciprocating machinery |
May. 9, 2006 |
| 7039530 |
Fluid measurement |
May. 2, 2006 |
| 7031849 |
On-line device for predicting at least one fluid flow parameter in a process |
Apr. 18, 2006 |
| 7024920 |
Lubricity measurement using MEMs sensor |
Apr. 11, 2006 |
| 7024317 |
Apparatus and method for fuel measurement and accountability |
Apr. 4, 2006 |
| 7024316 |
Transiently dynamic flow cytometer analysis system |
Apr. 4, 2006 |
| 7013225 |
Method for determining the amount of an operating medium in a motor vehicle |
Mar. 14, 2006 |
| 7010433 |
Indirect measurement of diluents in a multi-component natural gas |
Mar. 7, 2006 |
| 7003418 |
Methods and systems for temperature compensation of physical property sensors |
Feb. 21, 2006 |
| 6999883 |
Landfill gas extraction constant flow control method and device |
Feb. 14, 2006 |
| 6999882 |
Method for determining a mass airflow |
Feb. 14, 2006 |
| 6983209 |
Temperature corrected tire pressure gauge and method |
Jan. 3, 2006 |
| 6968283 |
Gas flow meter |
Nov. 22, 2005 |
| 6965318 |
Method and system for monitoring air pressure in a telecommunications network |
Nov. 15, 2005 |
| 6965840 |
Dual sensor process temperature switch having a high-diagnostic one-out-of-two voting architecture |
Nov. 15, 2005 |
| 6963817 |
Systems for acquiring data from a facility and method |
Nov. 8, 2005 |
| 6962087 |
Electromagnetic flow meter |
Nov. 8, 2005 |
| 6963808 |
Methods and apparatus for using water use signatures in improving water use efficiency |
Nov. 8, 2005 |
| 6963810 |
Method and system for locating critical flow feature indicators in three dimensional flow regimes |
Nov. 8, 2005 |
| 6950762 |
Device for examining liquids |
Sep. 27, 2005 |
| 6945770 |
Fuel metering pump of a heating equipment, particularly water or air heating equipment of a motor vehicle, with control equipment |
Sep. 20, 2005 |
| 6947862 |
Method for simulating slurry flow for a grooved polishing pad |
Sep. 20, 2005 |
| 6944563 |
On-line compositional allocation |
Sep. 13, 2005 |
| 6934643 |
Ultra accurate gas injection system with vehicle transient air simulation |
Aug. 23, 2005 |
| 6934644 |
Method and apparatus for monitoring operational performance of fluid storage systems |
Aug. 23, 2005 |
| 6928369 |
Ultrasonic current meter |
Aug. 9, 2005 |
| 6925398 |
Water measurement apparatus and methods |
Aug. 2, 2005 |
| 6925397 |
Meter calibration accuracy |
Aug. 2, 2005 |
| 6917891 |
Systems and methods for diagnosing and predicting fluid flow systems using sensors |
Jul. 12, 2005 |
| 6915241 |
Method for segmentation and identification of nonstationary time series |
Jul. 5, 2005 |
| 6915245 |
Method of simulating a fluid by advection of a time-weighted equilibrium distribution function |
Jul. 5, 2005 |
| 6910364 |
Diagnosis method for detecting ageing symptoms in a steam turbine |
Jun. 28, 2005 |
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