ENLINK GEOENERGY SERVICES INC has a total of 20 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, thermal processes and civil engineering are GTHERM INC, GREENFIRE ENERGY INC and MOLSNER HERMANN DIETRICH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Australia | 3 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Canada | 1 | |
#6 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Thermal processes | |
#3 | Civil engineering | |
#4 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Johnson Howard Edwin Jr | 9 |
#2 | Johnson Jr Howard E | 6 |
#3 | Amerman Thomas Robert | 6 |
#4 | Amerman Thomas R | 6 |
#5 | Johnson Howard E Jr | 3 |
#6 | Roussy Raymond J | 3 |
#7 | Tinkler Gregory R | 1 |
#8 | Johnson Jr Howard Edwin | 1 |
#9 | Tinkler Gregory | 1 |
Publication | Filing date | Title |
---|---|---|
US6860320B2 | Bottom member and heat loops | |
US7017650B2 | Earth loop energy systems | |
US6955219B2 | Earth loop installation with sonic drilling | |
US6694766B1 | Power generation systems with earth heat transfer | |
US6585036B2 | Energy systems | |
AU2195501A | An energy transfer system and a method for providing energy transfer services | |
US6250371B1 | Energy transfer systems | |
WO9963282A1 | Earth heat exchange system | |
US6672371B1 | Earth heat exchange system |