Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus to establish a geothermal well for closed loop fluid circulation and geothermal heat extraction

Method and apparatus to establish a geothermal well for closed loop fluid circulation and geothermal heat extraction

US Patent 12385672 · Granted Aug 12, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Casing drilling system and method2017
Gravity based fluid trap2016
Method for running conduit in extended reach wellbores2016
Down hole well tool with expansion tool2015
Down hole well tool with rolling means2015
Down hole valve device2014
Downhole tool unit2013
Method and device for cleaning and sealing a well2012
Method and device for transferring signals within a well2012
Method and device for establishing an underground well2011
Device for drilling holes in the crust of the earth, especially for drilling oil1996