Invensys Controls UK Limited

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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 5201

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7077938 Electrochemical gas sensorOct 26, 00Jul 18, 06[G01N]
6558519 Gas sensorsJul 27, 99May 06, 03[G01N]
6454923 Gas sensorJun 23, 00Sep 24, 02[G01N]
6277255 Electrochemical sensing circuitsDec 17, 99Aug 21, 01[G01N]
5914019 Gas sensorOct 14, 97Jun 22, 99[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0177,414 DIAGNOSTIC TOOL FOR AN ENERGY CONVERSION APPLIANCEAbandonedDec 23, 08Jul 09, 09[G01B]
7490011 Diagnostic tool for an energy conversion applianceExpiredSep 23, 03Feb 10, 09[G01B]
2007/0187,241 Electrochemical gas sensor with reduced wake-up timeAbandonedFeb 16, 06Aug 16, 07[G01N]
7021925 Safety module for fuel-burning appliance, and appliance using such a moduleExpiredMay 29, 02Apr 04, 06[F23N]
7022213 Gas sensor and its method of manufactureExpiredAug 24, 00Apr 04, 06[G01N]
2005/0174,499 Information display moduleAbandonedFeb 09, 05Aug 11, 05[G02F]
6635160 Gas sensorExpiredDec 28, 01Oct 21, 03[G01N]
6376124 Electrochemical cellExpiredJul 27, 99Apr 23, 02[H01M]

Top Inventors for This Owner

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