Rinnai America Corporation

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR 317
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 324
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
2303 HEATING EQUIPMENT115

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0265,810 SYSTEM CONTROL FOR TANK RECOVERYMar 08, 16Sep 15, 16[F24H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909780 System control for tank recoveryMar 08, 16Mar 06, 18[F24H]
9810449 Methods and apparatus for heating air with hot waterMar 02, 14Nov 07, 17[F24H, F28D, F24D]
D799650 Hot water heater assemblySep 29, 16Oct 10, 17[2303]
9335066 Water heating systemJan 24, 13May 10, 16[F24H]
8662404 Methods and apparatus for heating air with hot waterJan 03, 13Mar 04, 14[G05B, G05D, F24D]
8353463 Methods and apparatus for heating air with hot waterApr 24, 07Jan 15, 13[F24D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0216,770 Water heating systemAbandonedMar 05, 07Sep 11, 08[F24H]

Top Inventors for This Owner

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