HELEOS TECHOLOGY GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 127
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 123
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 167
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 145
 
  
 
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
9765994 Process and apparatus for transferring heat from a first medium to a second mediumFeb 13, 08Sep 19, 17[F24J, F01K, F25B, F28F]
9400125 Process and apparatus for transferring heat from a first medium to a second mediumJul 03, 09Jul 26, 16[F25B, F25D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0060,048 PROCESS AND APPARATUS FOR GENERATING WORKAbandonedFeb 15, 12Mar 06, 14[F02C]
2010/0108,295 Process And Apparatus For Transferring Heat From A First Medium to a Second MediumAbandonedFeb 13, 08May 06, 10[F28D]

Top Inventors for This Owner

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