Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Crucible for the treatment of molten silicon

Crucible for the treatment of molten silicon

US Patent 7833490 · Granted Nov 16, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Roll comprising an abradable coating2020
Refractory article and production process thereof2016
Crucible for the crystallization of silicon and process for making the same2012
Crucible for the crystallization of silicon2012
Crucible for the crystallization of silicon2008
Insulating refractory material2003
Method of manufacturing an ITO sintered body1995
Refractory zirconia mortar1994
Zirconia graphite slide gate plates1994
Magnesia-carbon refractory compositions for slide gate plates and method of manu1993
Prevention of erosion and alumina build-up in casting elements1992
Material for covering a casting shroud1991