CONTROL TECHNOLOGY CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 398
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9823640 Networked programmable industrial controllersMar 14, 13Nov 21, 17[G05B]
6201996 Object-oriented programmable industrial controller with distributed interface architectureMay 29, 98Mar 13, 01[G05B]
6047768 Process and apparatus for treating wasteMay 06, 97Apr 11, 00[F28F]
5997167 Programmable controller including diagnostic and simulation facilitiesMay 01, 97Dec 07, 99[G05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6114825 Method and apparatus for state path generation in a controlled systemExpiredOct 14, 99Sep 05, 00[G05B]
5950006 Object-oriented programmable controllerExpiredNov 05, 97Sep 07, 99[G06F]

Top Inventors for This Owner

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