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REFRACTORY INTELLECTUAL PROP
AT27 patents
Top patents by PatentIndex Score
US7598195B2Oct 6, 2009
Fusion-cast refractory with high electrical resistivity
REFRACTORY INTELLECTUAL PROP21 citations84
US7767292B2Aug 3, 2010
Fired, fire-resistant ceramic product
REFRACTORY INTELLECTUAL PROP13 citations79
USD701547SMar 25, 2014
Checker brick
REFRACTORY INTELLECTUAL PROP9 citations76
USD701548SMar 25, 2014
Checker brick
REFRACTORY INTELLECTUAL PROP12 citations76
US6982233B2Jan 3, 2006
Fire refractory ceramic molded piece, use thereof and composition for production of molded pieces
REFRACTORY INTELLECTUAL PROP8 citations71
USD605670SDec 8, 2009
Casting nozzle
REFRACTORY INTELLECTUAL PROP2 citations61
US7968483B2Jun 28, 2011
Fired refractory ceramic product
REFRACTORY INTELLECTUAL PROP3 citations60
US7528085B2May 5, 2009
Fired refractory ceramic product and a batch for the production thereof
REFRACTORY INTELLECTUAL PROP3 citations60
US7128247B2Oct 31, 2006
Fire resistant ceramic part
REFRACTORY INTELLECTUAL PROP7 citations60
US7144832B2Dec 5, 2006
Use of a magnesia zirconia brick
REFRACTORY INTELLECTUAL PROP3 citations54
US7910050B2Mar 22, 2011
Stopper for a metallurgical melting pot
REFRACTORY INTELLECTUAL PROP2 citations53
US7959853B2Jun 14, 2011
Stopper rod
REFRACTORY INTELLECTUAL PROP1 citations52
US7703644B2Apr 27, 2010
Slide plate
REFRACTORY INTELLECTUAL PROP2 citations52
US7556765B2Jul 7, 2009
Tapping pipe
REFRACTORY INTELLECTUAL PROP2 citations51
US7244687B2Jul 17, 2007
Batch for producing a refractory ceramic shaped body, shaped body made therefrom, and a use thereof
REFRACTORY INTELLECTUAL PROP3 citations50
US7182891B2Feb 27, 2007
Non-basic refractory compound as well as its uses
REFRACTORY INTELLECTUAL PROP2 citations49
US9212098B2Dec 15, 2015
Blend for the production of a refractory material, a refractory material, a method for the manufacture of a refractory material, and use of a substance as a sintering aid
REFRACTORY INTELLECTUAL PROP0 citations48
US7939459B2May 10, 2011
Baked refractory product
REFRACTORY INTELLECTUAL PROP2 citations48
US7989381B2Aug 2, 2011
Fusion-cast fireproof product
REFRACTORY INTELLECTUAL PROP0 citations47
US9388569B2Jul 12, 2016
Bridgelike support structure made of fireproof ceramic bricks
REFRACTORY INTELLECTUAL PROP1 citations45
US9334190B2May 10, 2016
Refractory ceramic batch and brick formed therefrom
REFRACTORY INTELLECTUAL PROP0 citations42
US7935420B2May 3, 2011
Seal with expandable graphite
REFRACTORY INTELLECTUAL PROP1 citations42
USD605671SDec 8, 2009
Casting nozzle
REFRACTORY INTELLECTUAL PROP1 citations42
US7597221B2Oct 6, 2009
Elongated stopper device
REFRACTORY INTELLECTUAL PROP0 citations42
US9162284B2Oct 20, 2015
Casting nozzle
REFRACTORY INTELLECTUAL PROP0 citations40
US6803336B1Oct 12, 2004
Fire-resistant substance and method for producing a fire-resistant lining
REFRACTORY INTELLECTUAL PROP0 citations40
US7604857B2Oct 20, 2009
Fired refractory shaped part
REFRACTORY INTELLECTUAL PROP0 citations39