Assignee
ECL
FR10 patents
Top patents by PatentIndex Score
US7422675B2Sep 9, 2008
Process for changing anodes in an electrolytic aluminum production cell including adjustment of the position of the anode and device for implementing the process
ECL9 citations79
US7850218B2Dec 14, 2010
Handling clamp for a machine designed for tending an electrolytic cell used for the production of aluminium
ECL10 citations78
US7779580B2Aug 24, 2010
Guiding device for masts which telescopes within each other
ECL2 citations58
US7344625B2Mar 18, 2008
Element for handling connectors for electrolytic cells which are used for the production of aluminum
ECL5 citations57
US7780823B2Aug 24, 2010
Compact service module for use in electrolytic aluminum production plants
ECL1 citations47
US7887680B2Feb 15, 2011
Device and method for maintaining and connecting an anode rod on an anode frame of an aluminum electrolytic cell
ECL2 citations44
US7726900B2Jun 1, 2010
System for connecting two shafts in translation
ECL2 citations44
US7857954B2Dec 28, 2010
Compact pot tending module for use in plants for the production of aluminum by electrolysis
ECL0 citations37
US7976688B2Jul 12, 2011
Method for making anodes for aluminium production by fused-salt electrolysis, resulting anodes and use thereof
ECL0 citations30
US7976685B2Jul 12, 2011
Remote controllable pot tending module for use in aluminum production plants
ECL0 citations21