Schneider Automation, SAS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7574512 MODBUS encapsulated transport interfaceApr 15, 04Aug 11, 09[H04L, G05B, G06F]
7019318 Dual current-source digital-input circuit for an industrial automation systemDec 29, 03Mar 28, 06[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0256,939 Automatic Configuration of Network Automation DevicesAbandonedMay 03, 04Nov 17, 05[G06F]
2005/0149,631 Safety Modbus ProtocolAbandonedJan 07, 04Jul 07, 05[G06F]
2005/0138,205 Bar Coded Addressing TechniqueAbandonedDec 17, 03Jun 23, 05[G06F, G06K]
2004/0114,591 IP Routing Between Modules on a PLC BackplaneAbandonedSep 30, 03Jun 17, 04[H04L]

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