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Class Information
Number: 702/26
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Chemical analysis > Quantitative determination (e.g., mass, concentration, density) > By particle count
Description: Subject matter wherein the amount or proportion of the component is determined by totalizing quantity of particles in the component.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7583710 |
Laser and environmental monitoring system |
Sep. 1, 2009 |
| 7501621 |
Data acquisition system for a spectrometer using an adaptive threshold |
Mar. 10, 2009 |
| 7493219 |
Method of discriminating particle groups and particle analyzer |
Feb. 17, 2009 |
| 7457709 |
Systems and methods for particle counting |
Nov. 25, 2008 |
| 7395292 |
Method for displaying spectral trends in complex signals |
Jul. 1, 2008 |
| 7279679 |
Methods and systems for peak detection and quantitation |
Oct. 9, 2007 |
| 7269527 |
System integration module for CBRNE sensors |
Sep. 11, 2007 |
| 7259279 |
Process for preparing aldehydes |
Aug. 21, 2007 |
| 7155050 |
Method of analyzing cell samples, by creating and analyzing a resultant image |
Dec. 26, 2006 |
| 7127356 |
Sensors and methods for high-sensitivity optical particle counting and sizing |
Oct. 24, 2006 |
| 7075064 |
System and method for extracting spectra from data produced by a spectrometer |
Jul. 11, 2006 |
| 7064336 |
Adaptable radiation monitoring system and method |
Jun. 20, 2006 |
| 7006919 |
Real time continuous elemental measurement of bulk material |
Feb. 28, 2006 |
| 6853924 |
Diffusion status prediction method and diffusion status prediction system for diffused substance |
Feb. 8, 2005 |
| 6778912 |
Device and method to locate, detect, and remove precipitated aerosol particles |
Aug. 17, 2004 |
| 6744245 |
Particle count correction method and apparatus |
Jun. 1, 2004 |
| 6625573 |
Method and apparatus of molecular weight determination for gases flowing through the compressor |
Sep. 23, 2003 |
| 6615145 |
Determination of particle character in a vertically flowing fluid |
Sep. 2, 2003 |
| 6587792 |
Nuclear packing efficiency |
Jul. 1, 2003 |
| 6584411 |
Methods to facilitate the calculation of yields of reaction products |
Jun. 24, 2003 |
| 6573696 |
Evaluation method for a particle counter and device for carrying out said method |
Jun. 3, 2003 |
| 6542831 |
Vehicle particulate sensor system |
Apr. 1, 2003 |
| 6490530 |
Aerosol hazard characterization and early warning network |
Dec. 3, 2002 |
| 6405143 |
Method and system for determining potential fields |
Jun. 11, 2002 |
| 5715182 |
Device for the classification and examination of particles in fluid |
Feb. 3, 1998 |
| 5676841 |
Blood processing systems and methods which monitor citrate return to the donor |
Oct. 14, 1997 |
| 5488567 |
Digital analyte detection system |
Jan. 30, 1996 |
| 5452237 |
Coincidence error correction system for particle counters |
Sep. 19, 1995 |
| 5380663 |
Automated system for performance analysis and fluorescence quantitation of samples |
Jan. 10, 1995 |
| 5365559 |
Particle counting apparatus for a total counting of particles contained in a liquid sample |
Nov. 15, 1994 |
| 5329461 |
Digital analyte detection system |
Jul. 12, 1994 |
| 5319575 |
System and method for determining and outputting airborne particle concentration |
Jun. 7, 1994 |
| 5282151 |
Submicron diameter particle detection utilizing high density array |
Jan. 25, 1994 |
| 5247461 |
Method and apparatus for coincidence correction in electrozone particle sensing |
Sep. 21, 1993 |
| 4596464 |
Screening method for red cell abnormality |
Jun. 24, 1986 |
| 4447883 |
Coincidence-error correcting apparatus and method |
May. 8, 1984 |
| 4412175 |
Debris alarm |
Oct. 25, 1983 |
| 4320415 |
Method of and apparatus for measuring electrophoretic mobility of cells |
Mar. 16, 1982 |
| 4319271 |
Automated plate reader |
Mar. 9, 1982 |
| 4220499 |
Method for determining the relative quantity of shives in a stream of fibrous particles |
Sep. 2, 1980 |
| 4184766 |
Method and apparatus for correlating measurements of tandem sensing zones |
Jan. 22, 1980 |
| 4167038 |
Calculated parameter generation in a hematology parameter measurement apparatus |
Sep. 4, 1979 |
| 4086631 |
Hematocrit measurement in an automatic hematology analyzer |
Apr. 25, 1978 |
| 4071891 |
Electronic calculator - register for hematology differentials |
Jan. 31, 1978 |
| 4054782 |
Device for counting and calculating |
Oct. 18, 1977 |
| 4021117 |
Process for automatic counting and measurement of particles |
May. 3, 1977 |
| 3987391 |
Method and apparatus for correcting total particle volume error due to particle coincidence |
Oct. 19, 1976 |
| 3973725 |
Apparatus for discriminating the type of white blood corpusles and for counting the number thereof |
Aug. 10, 1976 |
| 3973189 |
Hematology system |
Aug. 3, 1976 |
| 3938038 |
Method and apparatus for providing primary coincidence correction during particle analysis |
Feb. 10, 1976 |
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