SMITHS DETECTION INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 19187
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 13434
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 9119
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 672
 
  
 
B01D SEPARATION 4130
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 247
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
H01C RESISTORS226

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0192,462 DUAL SPECTROMETERJul 03, 13Jul 09, 15[G01J]
2014/0311,985 SOLID PHASE MICRO-EXTRACTION (SPME) DEVICESNov 14, 12Oct 23, 14[B01D]
2014/0274,751 CHEMICAL IDENTIFICATION USING A CHROMATOGRAPHY RETENTION INDEXAug 03, 12Sep 18, 14[G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9869585 Dual spectrometerJul 03, 13Jan 16, 18[G01J]
9861909 Solid phase micro-extraction (SPME) devicesNov 14, 12Jan 09, 18[G01N, B01D]
9842728 Ion transfer tube with intermittent inletJun 10, 16Dec 12, 17[H01J]
9812306 Shift correction for spectral analysisAug 17, 12Nov 07, 17[H01J, G06F]
9786477 Gas flow assisted ion transfer system with improved transfer efficiencyJun 30, 16Oct 10, 17[H01J]
9679754 Mass spectrometer inlet with reduced average flowJul 07, 14Jun 13, 17[H01J]
9564305 Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exitJul 29, 14Feb 07, 17[H01J]
9354178 Transmission raman sample analysisMar 05, 14May 31, 16[G01J, G01N]
9232239 Methods and systems for networked camera controlJul 13, 11Jan 05, 16[H04N]
9200992 Sampling swabJul 30, 12Dec 01, 15[G01N, A61B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0143,515 Multi-detector gas identification systemAbandonedSep 28, 07Jun 07, 12[G06F]
2012/0133,933 METHOD FOR REDUCING LOSS OF ELECTROMAGNETIC RADIATION IN DETECTION APPLICATIONSAbandonedMay 10, 10May 31, 12[G01J, B05D, B32B]
2012/0100,526 IDENTIFICATION AND DIFFERENTIATION OF NUCLEIC ACID SEQUENCE USING TEMPERATURE-DEPENDENT HYBRIDIZATIONAbandonedDec 07, 09Apr 26, 12[C12Q, G01N]
2011/0255,083 FIBER OPTIC DETECTION SYSTEMAbandonedApr 01, 11Oct 20, 11[G01N]
2011/0246,086 OPTICAL RESISTANCE COUPLED APPARATUS AND METHODAbandonedDec 09, 09Oct 06, 11[G01J, G01N, G06F]
7998410 Fully continuous bioaerosol identifierExpiredOct 13, 04Aug 16, 11[C12Q, C12M, G01N]
2011/0151,461 DETECTION ALGORITHM FOR PCR ASSAYAbandonedAug 10, 09Jun 23, 11[C12Q]
2011/0125,409 MEASURING AND ANALYZING MULTI-DIMENSIONAL SENSORY INFORMATION FOR IDENTIFICATION PURPOSESAbandonedOct 21, 10May 26, 11[G01N, G06F]
2011/0113,003 MULTI-DIMENSIONAL SPECTRAL ANALYSIS FOR IMPROVED IDENTIFICATION AND CONFIRMATION OF RADIOACTIVE ISOTOPESAbandonedMar 27, 09May 12, 11[G06N]
2011/0098,974 ADAPTIVE DIFFERENTIAL RATIO-METRIC DETECTORAbandonedFeb 25, 09Apr 28, 11[G06F]
7912561 Temporary expanding integrated monitoring networkExpiredDec 21, 07Mar 22, 11[G06N, G05B, H04B, G06F, H03F]
2010/0001,211 Method and apparatus for enhancing detection characteristics of a chemical sensor systemAbandonedJul 01, 08Jan 07, 10[G01N, G01R]
2009/0260,423 Sensors with improved propertiesAbandonedMar 09, 09Oct 22, 09[G01N]
7593863 System for measuring and testing a product using artificial olfactometry and analytical dataExpiredMar 09, 01Sep 22, 09[G06Q]
2009/0216,461 Autonomous monitoring method and system using sensors of different sensitivitiesAbandonedDec 29, 08Aug 27, 09[G01N, G06F]
2009/0201,120 Aligned particle based sensor elementsAbandonedDec 29, 08Aug 13, 09[H01C]
2009/0100,897 Confidence tester for sensor array detectorsAbandonedOct 03, 08Apr 23, 09[G01N]
7501091 Sensors with improved propertiesExpiredDec 29, 00Mar 10, 09[C12Q, G01N]
7387010 Sensor arrangement having sensor array provided on upper portion of a containerExpiredApr 05, 07Jun 17, 08[G01N]
2008/0101,995 Ion mobility spectrometer having improved sample receiving deviceAbandonedDec 16, 05May 01, 08[B01L]

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