VOXELJET AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4679
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 1438
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 1216
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 1035
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 724
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 582
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 498
 
  
 
B22C FOUNDRY MOULDING 325
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0355,137 METHOD AND DEVICE FOR PRODUCING 3D MOULDED PARTS BY MEANS OF A LAYER CONSTRUCTION TECHNIQUEDec 18, 15Dec 14, 17[B29C]
2017/0326,693 PRE-ASSEMBLED MODULE FOR A DEVICE FOR THE LAYER-WISE PRODUCTION OF PATTERNSJul 28, 17Nov 16, 17[B05C, B28D, B23P, B29C, B41J, B21D]
2017/0305,139 METHOD AND DEVICE FOR PRODUCING COMPONENTS IN A LAYERING METHODOct 12, 15Oct 26, 17[B33Y]
2017/0210,037 METHOD AND CASTING MOLD, IN PARTICULAR FOR USE IN COLD CASTING METHODSJul 30, 15Jul 27, 17[B29C, B28B, B33Y]
2017/0182,711 3D REVERSE PRINTING METHOD AND DEVICEMay 22, 15Jun 29, 17[B29C, B28B, B41J]
2017/0157,852 3D PRINTING METHOD USING SLIPNov 26, 14Jun 08, 17[B29C, B33Y]
2016/0263,828 METHOD AND DEVICE FOR PRODUCING THREE-DIMENSIONAL MODELS USING A BINDING AGENT SYSTEMOct 29, 14Sep 15, 16[B29C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914169 Method and device for producing three-dimensional modelsApr 10, 11Mar 13, 18[B29C, B33Y, B22F]
9878494 Device for constructing models in layersAug 29, 12Jan 30, 18[B29C, B33Y]
9815243 Device for producing three-dimensional modelsNov 02, 15Nov 14, 17[B05C, B29C, B28B, B33Y, B22F, B29K]
9770867 Method and material system for building models in layersMar 17, 16Sep 26, 17[B05D, B29C, C09D, B33Y, B29K]
9757831 Methods for assembling a device for the layer-wise production of patternsFeb 27, 15Sep 12, 17[B05C, B28D, B23P, B29C, B41J, B21D]
9676143 Self-hardening material and process for layerwise formation of modelsAug 02, 13Jun 13, 17[B29C, B29K]
9656423 Device and method for producing three-dimensional modelsNov 02, 15May 23, 17[B05C, B29C, B28B, B33Y, B22F, B29K]
9649812 Device and method for constructing a laminar body comprising at least one position-adjustable body defining the working areaDec 21, 15May 16, 17[B29C, B33Y, B22F, B29K]
9643360 Self-hardening material and process for layerwise formation of modelsAug 06, 07May 09, 17[B29C, B29K]
9505176 Method for producing three-dimensional componentsJul 01, 08Nov 29, 16[B29C, B22F, C22C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0210,822 MATERIAL SYSTEM AND METHOD FOR CHANGING PROPERTIES OF A PLASTIC COMPONENTAbandonedMar 23, 15Jul 30, 15[C08J]
2013/0092,082 MATERIAL SYSTEM AND METHOD FOR CHANGING PROPERTIES OF A PLACTIC COMPONENTAbandonedDec 06, 12Apr 18, 13[B05C]

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