Inventor · disambiguated record
Emanuel M. Sachs
Also filed as: SACHS EMANUEL · SACHS EMANUEL M · SACHS EMANUEL MICHAEL
90 granted patents·48 pending applications·7,599 citations·filing 1977–2025
99Inventor score
Files withDESKTOP METAL INC74MASSACHUSETTS INST TECHNOLOGY341366 TECH INC11SACHS EMANUEL M11EVERGREEN SOLAR INC6
Top patents by PatentIndex Score
138 records- 0199US6036777APowder dispensing apparatus using vibrationMASSACHUSETTS INST TECHNOLOGY·Filed 1995·Granted Mar 14, 2000·336 cites·5 claims
- 0298US10232443B2Fused filament fabricationDESKTOP METAL INC·Filed 2018·Granted Mar 19, 2019·33 cites·24 claims
- 0398US10201854B2Magnetohydrodynamic deposition of metal in manufacturingDESKTOP METAL INC·Filed 2017·Granted Feb 12, 2019·12 cites·9 claims
- 0498US10195665B2Material interfaces for magnetohydrodynamic metal manufacturingDESKTOP METAL INC·Filed 2017·Granted Feb 5, 2019·17 cites·7 claims
- 0598US5940674AThree-dimensional product manufacture using masksMASSACHUSETTS INST TECHNOLOGY·Filed 1997·Granted Aug 17, 1999·256 cites·40 claims
- 0698US5807437AThree dimensional printing systemMASSACHUSETTS INST TECHNOLOGY·Filed 1996·Granted Sep 15, 1998·362 cites·44 claims
- 0798US5512162AMethod for photo-forming small shaped metal containing articles from porous precursorsMASSACHUSETTS INST TECHNOLOGY·Filed 1992·Granted Apr 30, 1996·186 cites·32 claims
- 0898US5450205AApparatus and method for real-time measurement of thin film layer thickness and changes thereofMASSACHUSETTS INST TECHNOLOGY·Filed 1993·Granted Sep 12, 1995·319 cites·29 claims
- 0998US5387380AThree-dimensional printing techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 1992·Granted Feb 7, 1995·1k cites·58 claims
- 1098US5340656AThree-dimensional printing techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 1993·Granted Aug 23, 1994·557 cites·21 claims
- 1198US5204055AThree-dimensional printing techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Apr 20, 1993·1.6k cites·42 claims
- 1297US10543532B2Magnetic field control for magnetohydrodynamic metal manufacturingDESKTOP METAL INC·Filed 2017·Granted Jan 28, 2020·11 cites·18 claims
- 1397US10500789B2Automated de-powdering with robotically controlled vacuumDESKTOP METAL INC·Filed 2018·Granted Dec 10, 2019·10 cites·19 claims
- 1497US10486363B2Managing powder mobility in binder jetting for additive manufacturingDESKTOP METAL INC·Filed 2019·Granted Nov 26, 2019·11 cites·28 claims
- 1597US5490882AProcess for removing loose powder particles from interior passages of a bodyMASSACHUSETTS INST TECHNOLOGY·Filed 1992·Granted Feb 13, 1996·175 cites·6 claims
- 1697US4627887AMelt dumping in string stabilized ribbon growthSACHS EMANUEL M·Filed 1982·Granted Dec 9, 1986·72 cites·8 claims
- 1796US10406751B2Automated de-powdering with level based nestingDESKTOP METAL INC·Filed 2018·Granted Sep 10, 2019·11 cites·34 claims
- 1896US6146567AThree dimensional printing methodsMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Nov 14, 2000·246 cites·8 claims
- 1996US5775402AEnhancement of thermal properties of tooling made by solid free form fabrication techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 1995·Granted Jul 7, 1998·203 cites·47 claims
- 2096US5237647AComputer aided drawing in three dimensionsMASSACHUSETTS INST TECHNOLOGY·Filed 1991·Granted Aug 17, 1993·391 cites·56 claims
- 2196US4661200AString stabilized ribbon growthSACHS EMANUEL M·Filed 1980·Granted Apr 28, 1987·66 cites·26 claims
- 2295US11491716B2Managing powder mobility in binder jetting for additive manufacturingDESKTOP METAL INC·Filed 2021·Granted Nov 8, 2022·2 cites·6 claims
- 2395US8293009B2Methods for efficiently making thin semiconductor bodies from molten material for solar cells and the likeSACHS EMANUEL M·Filed 2011·Granted Oct 23, 2012·10 cites·21 claims
- 2495US6629559B2Molds for casting with customized internal structure to collapse upon cooling and to facilitate control of heat transferMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted Oct 7, 2003·43 cites·84 claims
- 2595US4689109AString stabilized ribbon growth a method for seeding sameSACHS EMANUEL M·Filed 1984·Granted Aug 25, 1987·54 cites·9 claims
- 2694US8696810B2Selected methods for efficiently making thin semiconductor bodies from molten material for solar cells and the like1366 TECH INC·Filed 2012·Granted Apr 15, 2014·7 cites·22 claims
- 2794US6596224B1Jetting layers of powder and the formation of fine powder beds therebyMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Jul 22, 2003·308 cites·56 claims
- 2893US10933582B2Managing powder mobility in binder jetting for additive manufacturingDESKTOP METAL INC·Filed 2019·Granted Mar 2, 2021·3 cites·21 claims
- 2993US9425346B2Methods of imprint patterning of irregular surface1366 TECH INC·Filed 2014·Granted Aug 23, 2016·11 cites·20 claims
- 3093US7815826B2Manufacturing process, such as three-dimensional printing, including solvent vapor filming and the likeMASSACHUSETTS INST TECHNOLOGY·Filed 2005·Granted Oct 19, 2010·97 cites·49 claims
- 3193US6217649B1Continuous melt replenishment for crystal growthEVERGREEN SOLAR INC·Filed 2000·Granted Apr 17, 2001·52 cites·18 claims
- 3293US6112804ATooling made by solid free form fabrication techniques having enhanced thermal propertiesMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Sep 5, 2000·116 cites·6 claims
- 3393US5396265AThree-dimensional tactile computer input deviceMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Mar 7, 1995·291 cites·44 claims
- 3492US10639718B2Molten material interfaces for magnetohydrodynamic metal manufacturingDESKTOP METAL INC·Filed 2017·Granted May 5, 2020·3 cites·11 claims
- 3592US6508980B1Metal and ceramic containing parts produced from powder using binders derived from saltMASSACHUSETTS INST TECHNOLOGY·Filed 1998·Granted Jan 21, 2003·213 cites·53 claims
- 3692US6354361B1Tooling having advantageously located heat transfer channelsMASSACHUSETTS INST TECHNOLOGY·Filed 2000·Granted Mar 12, 2002·70 cites·2 claims
- 3790US11338365B2Controlling meniscus position for magnetohydrodynamic metal manufacturingDESKTOP METAL INC·Filed 2017·Granted May 24, 2022·2 cites·10 claims
- 3890US10439095B2Methods for creating a semiconductor wafer having profiled doping and wafers and solar cell components having a profiled field, such as drift and back surface1366 TECH INC·Filed 2015·Granted Oct 8, 2019·7 cites·20 claims
- 3989US10940533B2System and method for controlling powder bed density for 3D printingDESKTOP METAL INC·Filed 2018·Granted Mar 9, 2021·3 cites·16 claims
- 4089US8257998B2Solar cells with textured surfacesSACHS EMANUEL M·Filed 2008·Granted Sep 4, 2012·9 cites·5 claims
- 4189US6090199AContinuous melt replenishment for crystal growthEVERGREEN SOLAR INC·Filed 1999·Granted Jul 18, 2000·61 cites·13 claims
- 4288US10549476B2Methods and apparati for handling, heating and cooling a substrate upon which a pattern is made by a tool in heat flowable material coating, including substrate transport, tool laydown, tool tensioning and tool retraction1366 TECH INC·Filed 2012·Granted Feb 4, 2020·7 cites·15 claims
- 4388US10072351B2Methods and apparati for making thin semi-conductor wafers with locally controlled regions that are relatively thicker than other regions and such wafers1366 TECH INC·Filed 2015·Granted Sep 11, 2018·7 cites·21 claims
- 4487US12023733B2Binder compositions for additive manufacturing comprising low molecular weight polymers including acrylic acid repeat unitsDESKTOP METAL INC·Filed 2020·Granted Jul 2, 2024·1 cites·25 claims
- 4587US11945943B2Binder composition for additive manufacturingDESKTOP METAL INC·Filed 2020·Granted Apr 2, 2024·1 cites·17 claims
- 4686US8633052B2Wedge imprint patterning of irregular surfacePOLITO BENJAMIN F·Filed 2009·Granted Jan 21, 2014·11 cites·21 claims
- 4786US5814161ACeramic mold finishing techniques for removing powderMASSACHUSETTS INST TECHNOLOGY·Filed 1996·Granted Sep 29, 1998·59 cites·3 claims
- 4884US11865615B2Techniques for depowdering additively fabricated parts and related systems and methodsDESKTOP METAL INC·Filed 2020·Granted Jan 9, 2024·1 cites·4 claims
- 4984US11858210B2Managing powder mobility in binder jetting for additive manufacturingDESKTOP METAL INC·Filed 2022·Granted Jan 2, 2024·0 cites·2 claims
- 5083US12343750B2Controlling meniscus position for magnetohydrodynamic metal manufacturingDESKTOP METAL INC·Filed 2022·Granted Jul 1, 2025·0 cites·13 claims
Showing the top 50 of 138 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →