CARINA TECHNOLOGY, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 381
 
  
 
G07F COIN- FREED OR LIKE APPARATUS 355
 
  
 
H04M TELEPHONIC COMMUNICATION 3160
 
  
 
G07B TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS225
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 253
 
  
 
F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR 119
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 126
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 199
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9152160 Water heater demand side management systemJun 30, 14Oct 06, 15[F24H, H02J, H05B, G05B, G05D, G05F, F24D]
8768526 Water heater demand side management systemJun 18, 12Jul 01, 14[H05B, G05D]
8407115 System and method for monitoring, controlling, and displaying utility informationJan 24, 12Mar 26, 13[H04M, G07B, G06Q, G07F]
8204633 Water heater demand side management systemJun 26, 09Jun 19, 12[H05B, G05D]
8140414 System and method for controlling a utility meterJun 29, 07Mar 20, 12[H04M, G08B, G08C, G06F, G07F, G01R]
8103563 System and method for monitoring, controlling, and displaying utility informationDec 12, 07Jan 24, 12[H04M, G07B, G06Q, G07F]
7274305 Electrical utility communications and control systemJul 01, 04Sep 25, 07[G08C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0157,488 Work order management system and methodAbandonedDec 12, 07Jun 18, 09[G06Q, G06F]
6995666 Cellemetry-operated railroad switch heaterExpiredJul 03, 03Feb 07, 06[H04Q]

Top Inventors for This Owner

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