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STRATASYS INC
US330 patents
Top patents by PatentIndex Score
US7896209B2Mar 1, 2011
Filament drive mechanism for use in extrusion-based digital manufacturing systems
STRATASYS INC186 citations99
US7236166B2Jun 26, 2007
High-resolution rapid manufacturing
STRATASYS INC124 citations99
US7122246B2Oct 17, 2006
High-precision modeling filament
STRATASYS INC195 citations99
US6814907B1Nov 9, 2004
Liquifier pump control in an extrusion apparatus
STRATASYS INC238 citations99
US6645412B2Nov 11, 2003
Process of making a three-dimensional object
STRATASYS INC207 citations99
US6547995B1Apr 15, 2003
Melt flow compensation in an extrusion apparatus
STRATASYS INC228 citations99
US6085957AJul 11, 2000
Volumetric feed control for flexible filament
STRATASYS INC262 citations99
US6004124ADec 21, 1999
Thin-wall tube liquifier
STRATASYS INC344 citations99
US5653925AAug 5, 1997
Method for controlled porosity three-dimensional modeling
STRATASYS INC222 citations99
US5340433AAug 23, 1994
Modeling apparatus for three-dimensional objects
STRATASYS INC861 citations99
US5121329AJun 9, 1992
Apparatus and method for creating three-dimensional objects
STRATASYS INC1,389 citations99
US9029058B2May 12, 2015
Soluble support material for electrophotography-based additive manufacturing
STRATASYS INC42 citations98
US9023566B2May 5, 2015
ABS part material for electrophotography-based additive manufacturing
STRATASYS INC41 citations98
US7910041B1Mar 22, 2011
Build materials containing nanofibers for use with extrusion-based layered depositions systems
STRATASYS INC56 citations98
US7897074B2Mar 1, 2011
Liquefier assembly for use in extrusion-based digital manufacturing systems
STRATASYS INC74 citations98
US7625200B2Dec 1, 2009
Extrusion head for use in extrusion-based layered deposition modeling
STRATASYS INC234 citations98
US7255821B2Aug 14, 2007
Layered deposition bridge tooling
STRATASYS INC178 citations98
US7172715B2Feb 6, 2007
Filament spool auto-change in a modeling machine
STRATASYS INC92 citations98
US7063285B1Jun 20, 2006
Cassette device for reliable filament delivery
STRATASYS INC77 citations98
US6923634B2Aug 2, 2005
Filament loading system in an extrusion apparatus
STRATASYS INC205 citations98
US6866807B2Mar 15, 2005
High-precision modeling filament
STRATASYS INC69 citations98
US6790403B1Sep 14, 2004
Soluble material and process for three-dimensional modeling
STRATASYS INC270 citations98
US6722872B1Apr 20, 2004
High temperature modeling apparatus
STRATASYS INC574 citations98
US6578596B1Jun 17, 2003
Apparatus and method for thermoplastic extrusion
STRATASYS INC76 citations98
US6238613B1May 29, 2001
Apparatus and method for thermoplastic extrusion
STRATASYS INC108 citations98
US6228923B1May 8, 2001
Water soluble rapid prototyping support and mold material
STRATASYS INC295 citations98
US5866058AFeb 2, 1999
Method for rapid prototyping of solid models
STRATASYS INC1,114 citations98
US5764521AJun 9, 1998
Method and apparatus for solid prototyping
STRATASYS INC379 citations98
US8718522B2May 6, 2014
Layer transfusion with part heating for additive manufacturing
STRATASYS INC72 citations97
US8349239B2Jan 8, 2013
Seam concealment for three-dimensional models
STRATASYS INC35 citations97
US8033811B2Oct 11, 2011
Pantograph assembly for digital manufacturing system
STRATASYS INC58 citations97
US7942987B2May 17, 2011
System and method for building three-dimensional objects with metal-based alloys
STRATASYS INC60 citations97
US7938356B2May 10, 2011
Filament spool
STRATASYS INC89 citations97
US7297304B2Nov 20, 2007
High-temperature modeling method
STRATASYS INC114 citations97
US7169337B2Jan 30, 2007
Method for loading filament in an extrusion apparatus
STRATASYS INC64 citations97
US7125512B2Oct 24, 2006
Rapid prototype injection molding
STRATASYS INC158 citations97
US6869559B2Mar 22, 2005
Material and method for three-dimensional modeling
STRATASYS INC109 citations97
US6776602B2Aug 17, 2004
Filament cassette and loading system
STRATASYS INC108 citations97
US6685866B2Feb 3, 2004
Method and apparatus for three-dimensional modeling
STRATASYS INC211 citations97
US6070107AMay 30, 2000
Water soluble rapid prototyping support and mold material
STRATASYS INC269 citations97
US6054077AApr 25, 2000
Velocity profiling in an extrusion apparatus
STRATASYS INC296 citations97
US6022207AFeb 8, 2000
Rapid prototyping system with filament supply spool monitoring
STRATASYS INC290 citations97
US7938351B2May 10, 2011
Filament guide mechanism for filament spool container
STRATASYS INC74 citations96
US7891964B2Feb 22, 2011
Viscosity pump for extrusion-based deposition systems
STRATASYS INC83 citations96
US7754807B2Jul 13, 2010
Soluble material and process for three-dimensional modeling
STRATASYS INC67 citations96
USD606845SDec 29, 2009
Filament spool
STRATASYS INC31 citations96
US7604470B2Oct 20, 2009
Single-motor extrusion head having multiple extrusion lines
STRATASYS INC232 citations96
USD598733SAug 25, 2009
Filament spool
STRATASYS INC33 citations96
US7127309B2Oct 24, 2006
Modeling apparatus with tray substrate
STRATASYS INC124 citations96
US6998087B1Feb 14, 2006
Extrusion method for three dimensional modeling
STRATASYS INC136 citations96
Showing the top 50 of 330 patents by PatentIndex Score.