Inventor
ALMQUIST THOMAS A
US24 patents
⚠️ This page may combine multiple inventors who share the name “ALMQUIST THOMAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3D SYSTEMS INC
21 patentsUS6048487AApr 11, 2000
Recoating stereolithographic layers
3D SYSTEMS INC100 citations99
US5902537AMay 11, 1999
Rapid recoating of three-dimensional objects formed on a cross-sectional basis
3D SYSTEMS INC451 citations99
US5695707ADec 9, 1997
Thermal stereolithography
3D SYSTEMS INC187 citations99
US5651934AJul 29, 1997
Recoating of stereolithographic layers
3D SYSTEMS INC148 citations99
US5501824AMar 26, 1996
Thermal stereolithography
3D SYSTEMS INC120 citations99
US5141680AAug 25, 1992
Thermal stereolighography
3D SYSTEMS INC286 citations99
US7077638B2Jul 18, 2006
Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
3D SYSTEMS INC138 citations98
US6660209B2Dec 9, 2003
Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
3D SYSTEMS INC163 citations98
US6508971B2Jan 21, 2003
Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
3D SYSTEMS INC182 citations98
US6270335B2Aug 7, 2001
Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
3D SYSTEMS INC173 citations98
US6193923B1Feb 27, 2001
Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
3D SYSTEMS INC448 citations98
US6027682AFeb 22, 2000
Thermal stereolithography using slice techniques
3D SYSTEMS INC95 citations98
US5776409AJul 7, 1998
Thermal stereolithograp using slice techniques
3D SYSTEMS INC113 citations98
US5258146ANov 2, 1993
Method of and apparatus for measuring and controlling fluid level in stereolithography
3D SYSTEMS INC130 citations98
US5174931ADec 29, 1992
Method of and apparatus for making a three-dimensional product by stereolithography
3D SYSTEMS INC203 citations98
US5495328AFeb 27, 1996
Apparatus and method for calibrating and normalizing a stereolithographic apparatus
3D SYSTEMS INC127 citations97
US6305769B1Oct 23, 2001
Selective deposition modeling system and method
3D SYSTEMS INC235 citations96
US6224816B1May 1, 2001
Molding method, apparatus, and device including use of powder metal technology for forming a molding tool with thermal control elements
3D SYSTEMS INC60 citations96
US5676904AOct 14, 1997
Thermal stereolithography
3D SYSTEMS INC69 citations96
US5672312ASep 30, 1997
Thermal stereolithography
3D SYSTEMS INC74 citations96
US5569349AOct 29, 1996
Thermal stereolithography
3D SYSTEMS INC64 citations96