RHEEM AUSTRALIA PTY LIMITED

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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 416
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 324
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 321
 
  
 
E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER 126
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 122

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,770 Water Heater ControllerSep 12, 17Mar 15, 18[F24H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9897334 Water heater controller or systemJun 01, 12Feb 20, 18[F24D]
9562697 Circulating hot water system and or applianceMar 14, 13Feb 07, 17[F24H, F24J, G05D, E03C, F24D]
8220453 Protection system for a solar water heating systemSep 20, 05Jul 17, 12[F24J]
6378777 Natural draft water heaterApr 28, 00Apr 30, 02[F24D]
6354248 Heat exchange element for a water heater flueJul 12, 99Mar 12, 02[F22B]
5413091 Solar collector with freeze damage protectionJan 04, 94May 09, 95[F24J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0059,047 OVERTEMPERATURE PROTECTION SYSTEM FOR A SOLAR WATER HEATING SYSTEMAbandonedJan 31, 06Mar 11, 10[F24J]
2005/0167,436 Water heater tank minus bottom cylinder endAbandonedMar 29, 05Aug 04, 05[B65D]
2004/0042,772 Thermostat system to provide adaptive control of water temperatureAbandonedJun 09, 03Mar 04, 04[H05B]
6470836 Water jacket assemblyExpiredFeb 09, 01Oct 29, 02[F24H]
2002/0148,415 Water heater and water heater component constructionAbandonedJun 12, 02Oct 17, 02[F22B]
5336523 Method of coating and testing a tankExpiredDec 27, 90Aug 09, 94[B05D]

Top Inventors for This Owner

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