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Class Information
Number: 702/100
Name: Data processing: measuring, calibrating, or testing > Calibration or correction system > Fluid or fluid flow measurement
Description: Subject matter comprising means to calibrate or correct fluid or fluid flow measuring instrument or signal representing such measurement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613582 |
Thermal type flow rate measurement apparatus |
Nov. 3, 2009 |
| 7603186 |
Adaptive response time closed loop control algorithm |
Oct. 13, 2009 |
| 7591165 |
Control circuit for sensor array and related methods |
Sep. 22, 2009 |
| 7587290 |
High water cut well measurements using heuristic salinity determination |
Sep. 8, 2009 |
| 7568376 |
Exhaust gas sensor |
Aug. 4, 2009 |
| 7565255 |
Thermal flow meter and control system |
Jul. 21, 2009 |
| 7558684 |
Flow meter filter system and method |
Jul. 7, 2009 |
| 7556611 |
Extracorporeal blood processing apparatus with pump balancing |
Jul. 7, 2009 |
| 7543595 |
Valve calibration method and apparatus |
Jun. 9, 2009 |
| 7533682 |
System and method of providing water flow rate compensation |
May. 19, 2009 |
| 7536264 |
Balancing net inventory using a dynamic expansion coefficient of liquid product relative to temperature changes |
May. 19, 2009 |
| 7532992 |
Measuring apparatuses and methods of using them |
May. 12, 2009 |
| 7520445 |
Method, apparatus, and system for projecting hot water availability for showering and bathing |
Apr. 21, 2009 |
| 7516034 |
Magnetic flow transmitter having multiple flowtube data sets |
Apr. 7, 2009 |
| 7499819 |
Flow measuring device |
Mar. 3, 2009 |
| 7496455 |
Electromagnetic flowmeter |
Feb. 24, 2009 |
| 7487052 |
State detection device |
Feb. 3, 2009 |
| 7480579 |
Method and apparatus for performing temperature compensation for a payload measurement system |
Jan. 20, 2009 |
| 7480577 |
Multiple sensor flow meter |
Jan. 20, 2009 |
| 7474968 |
Critical flow based mass flow verifier |
Jan. 6, 2009 |
| 7474969 |
Method and system for production metering of oil wells |
Jan. 6, 2009 |
| 7469188 |
Method and flow meter for determining the flow rate of a multiphase fluid |
Dec. 23, 2008 |
| 7467027 |
Compensation for thermal siphoning in mass flow controllers |
Dec. 16, 2008 |
| 7463991 |
Mass flow verifier with flow restrictor |
Dec. 9, 2008 |
| 7457711 |
Flowmeter and flowmeter system |
Nov. 25, 2008 |
| 7457714 |
Autocalibrated multiphase fluid characterization using extrema of time series |
Nov. 25, 2008 |
| 7451789 |
Tank car loading control and monitoring system and method |
Nov. 18, 2008 |
| 7444246 |
System and method for determining fluctuating pressure loading on a component in a reactor steam dome |
Oct. 28, 2008 |
| 7437905 |
Gas sensor with one point calibration |
Oct. 21, 2008 |
| 7437256 |
Apparatus for monitoring a system with time in space and method therefor |
Oct. 14, 2008 |
| 7430500 |
Method and device for numerical analysis of flow field of incompressible viscous fluid, directly using V-CAD data |
Sep. 30, 2008 |
| 7424894 |
Method and apparatus for providing a determined ratio of process fluids |
Sep. 16, 2008 |
| 7424346 |
Apparatus and method for pressure fluctuation insensitive mass flow control |
Sep. 9, 2008 |
| 7414525 |
Remote monitoring of remediation systems |
Aug. 19, 2008 |
| 7409871 |
Mass flow meter or controller with inclination sensor |
Aug. 12, 2008 |
| 7412336 |
Attitude insensitive flow device system and method |
Aug. 12, 2008 |
| 7379832 |
Multi-channel metering apparatus with automatic calibration |
May. 27, 2008 |
| 7377152 |
Method and device for determining a characteristic value that is representative of the condition of a gas |
May. 27, 2008 |
| 7376522 |
Method and system for determining the direction of fluid flow |
May. 20, 2008 |
| 7366625 |
Method, apparatus and computer medium for correcting transient flow errors in flowmeter proving data |
Apr. 29, 2008 |
| 7363183 |
Method for correcting sensor signal |
Apr. 22, 2008 |
| 7363182 |
System and method for mass flow detection device calibration |
Apr. 22, 2008 |
| 7356427 |
Methods and systems for estimating a nominal height or quantity of a fluid in a mixing tank while reducing noise |
Apr. 8, 2008 |
| 7340353 |
Dual function flow measurement apparatus having an array of sensors |
Mar. 4, 2008 |
| 7337084 |
Switch-activated zero checking feature for a Coriolis flowmeter |
Feb. 26, 2008 |
| 7330794 |
Water monitoring system using bivalve mollusks |
Feb. 12, 2008 |
| 7330797 |
Apparatus and method for measuring settlement of solids in a multiphase flow |
Feb. 12, 2008 |
| 7328112 |
Method for operating a magneto-inductive flow meter |
Feb. 5, 2008 |
| 7324901 |
Water measurement auto-networks |
Jan. 29, 2008 |
| 7308374 |
Method for siting detectors within a facility |
Dec. 11, 2007 |
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