INVENSYS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7657573 Method and data structure for exchanging dataMar 31, 03Feb 02, 10[G06F]
7263546 Fieldbus upgradable apparatus and methodMay 30, 00Aug 28, 07[G06F]
6978294 Peer-to-peer hosting of intelligent field devicesMar 20, 00Dec 20, 05[G06F]
6918303 Bi-planar differential pressure transmitter with orthogonal process connectionsMay 27, 04Jul 19, 05[G01L]
6640308 System and method of powering and communicating field ethernet device for an instrumentation and control using a single pair of powered ethernet wireNov 22, 99Oct 28, 03[G06F]
6287154 Contact terminal arrangement for electrical built-in switching unitOct 25, 99Sep 11, 01[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7580987 Fieldbus upgradable apparatus and methodExpiredJun 05, 07Aug 25, 09[G06F]
2003/0178,305 PH glass membrane and sensorAbandonedOct 30, 02Sep 25, 03[G01N]

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