Assignee

DE ROUFFIGNAC ERIC PIERRE

NL·2 granted patents·121 citations·filing 2010–2012

Technology mixC09K2 E21B2 Y02C2 Y02P2 Y10S2

Top patents by PatentIndex Score

2 records

0198US8225866B2In situ recovery from a hydrocarbon containing formationDE ROUFFIGNAC ERIC PIERRE·Filed 2010·Granted Jul 24, 2012·83 cites·22 claims
0297US8485252B2In situ recovery from a hydrocarbon containing formationDE ROUFFIGNAC ERIC PIERRE·Filed 2012·Granted Jul 16, 2013·38 cites·20 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →