Assignee
Z CORP
US23 patents
Top patents by PatentIndex Score
US5902441AMay 11, 1999
Method of three dimensional printing
Z CORP323 citations99
US7795349B2Sep 14, 2010
Material systems and methods of three-dimensional printing
Z CORP260 citations98
US6610429B2Aug 26, 2003
Three dimensional printing material system and method
Z CORP160 citations98
US6416850B1Jul 9, 2002
Three dimensional printing materials system
Z CORP257 citations98
US6375874B1Apr 23, 2002
Method and apparatus for prototyping a three-dimensional object
Z CORP401 citations98
US8017055B2Sep 13, 2011
Three-dimensional printer
Z CORP81 citations97
US7435368B2Oct 14, 2008
Three-dimensional printer
Z CORP146 citations97
US7332537B2Feb 19, 2008
Three dimensional printing material system and method
Z CORP134 citations97
US7291002B2Nov 6, 2007
Apparatus and methods for 3D printing
Z CORP269 citations97
US7037382B2May 2, 2006
Three-dimensional printer
Z CORP138 citations97
US7979152B2Jul 12, 2011
Apparatus and methods for handling materials in a 3-D printer
Z CORP40 citations96
US7686995B2Mar 30, 2010
Three-dimensional printer
Z CORP61 citations96
US7569273B2Aug 4, 2009
Thermoplastic powder material system for appearance models from 3D printing systems
Z CORP56 citations96
US6007318ADec 28, 1999
Method and apparatus for prototyping a three-dimensional object
Z CORP313 citations96
US7087109B2Aug 8, 2006
Three dimensional printing material system and method
Z CORP190 citations95
US7828022B2Nov 9, 2010
Apparatus and methods for handling materials in a 3-D printer
Z CORP74 citations94
US7550518B2Jun 23, 2009
Methods and compositions for three-dimensional printing of solid objects
Z CORP110 citations94
US6989115B2Jan 24, 2006
Method and apparatus for prototyping a three-dimensional object
Z CORP223 citations94
US7387359B2Jun 17, 2008
Apparatus and methods for servicing 3D printers
Z CORP90 citations93
US7824001B2Nov 2, 2010
Apparatus and methods for servicing 3D printers
Z CORP26 citations90
US7971991B2Jul 5, 2011
Apparatus and methods for handling materials in a 3-D printer
Z CORP31 citations88
US7968626B2Jun 28, 2011
Three dimensional printing material system and method using plasticizer-assisted sintering
Z CORP8 citations82
US7905951B2Mar 15, 2011
Three dimensional printing material system and method using peroxide cure
Z CORP11 citations82