GTHERM GEO, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 222
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
F03D WIND MOTORS139
 
  
 
F03G SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 118
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 144
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0248,345 Heat Pipes for a Single Well Engineered Geothermal SystemOct 08, 15Aug 31, 17[F24J, F28D, F28F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9574551 Power tower—system and method of using air flow generated by geothermal generated heat to drive turbines generators for the generation of electricityDec 17, 12Feb 21, 17[F24J, F03D, F03G]
9512677 System and method for creating lateral heat transfer appendages in a vertical well boreMar 10, 14Dec 06, 16[F24J, E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0292,774 System and method for geothermal heat harvestingAbandonedNov 21, 13Oct 15, 15[F24J]
2015/0159,918 SWEGS ADAPTED FOR USE IN COOLING, HEATING, VOC REMEDIATION, MINING, PASTEURIZATION AND BREWING APPLICATIONSAbandonedMay 04, 12Jun 11, 15[F24J]

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