DIEFFENBACHER GMBH MASCHINEN- UND ANLAGENBAU

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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 15110
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM9148
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 418
 
  
 
B31B MAKING BOXES, CARTONS, ENVELOPES, OR BAGS 423
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 4152
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 225
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 229
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 243
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
B07B SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL 120

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0306,826 METHOD AND PLACEMENT MACHINE FOR PLACING AND ATTACHING STRIP SECTIONS TO A PART TO BE PRODUCEDDec 01, 13Oct 29, 15[B29C]
2015/0290,842 MOLD, CONTROL MEANS, METHOD AND INSTALLATION FOR PRODUCING A PREFERABLY FIBER-REINFORCED PLASTIC COMPONENTOct 25, 13Oct 15, 15[B29C]
2015/0158,262 METHOD AND DEVICE FOR ADAPTIVELY CONTROLLING A HYDRAULIC PRESSMay 07, 13Jun 11, 15[F15B, B30B]
2015/0083,002 METHOD FOR OPERATING A HYDRAULIC PRESS, AND HYDRAULIC PRESSMay 07, 13Mar 26, 15[F15B, B30B]
2015/0008,617 METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL PREFORM FROM A FIBRE FABRIC AS PART OF PRODUCTION OF FIBRE-REINFORCED FORMED COMPONENTSJan 18, 13Jan 08, 15[B29C]
2015/0008,619 METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL PREFORM FROM A LAID SCRIM IN THE COURSE OF PRODUCTION OF FIBER REINFORCED MOLDED PARTSJan 18, 13Jan 08, 15[B29C, B29B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9802368 Methods and systems for manufacturing advanced composite componentsMar 01, 17Oct 31, 17[B29C]
9597842 Methods and systems for manufacturing advanced composite componentsMay 09, 14Mar 21, 17[B29C]
9566601 Method and doctor blade device for spreading a resin paste onto a carrier film, and a resin sheet installation for producing resin sheetsApr 23, 13Feb 14, 17[B05C, B05D, B29C]
9168712 Pelletizing press for producing pelletsOct 30, 10Oct 27, 15[B30B]
9162434 System and method for making advanced composite laminatesJul 25, 12Oct 20, 15[B29C, B65H, B32B]
9096023 System for producing fiber-reinforced molded parts and method for operating a system for producing fiber-reinforced molded partsNov 12, 10Aug 04, 15[B29C, B29B]
8992715 System and method for the rapid, automated creation of advanced composite tailored blanksMar 27, 13Mar 31, 15[B29C, B31B, B29K, E04F, B32B, H05K]
8944801 Pellet press for producing pelletsOct 30, 10Feb 03, 15[B30B]
8910393 Drying apparatus for pourable material and method for producing a drying apparatus for pourable materialOct 04, 07Dec 16, 14[F26B]
8771575 Methods and systems for forming reinforced composite articles having variable thickness cornersJul 25, 12Jul 08, 14[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0343,717 METHOD AND INSTALLATION FOR PRODUCING A FIBER-REINFORCED PLASTIC COMPONENTAbandonedOct 25, 13Dec 03, 15[B29C]
2014/0090,528 METHOD AND DEVICE FOR TRANSPORTING A FIBER CONTOUR CUT OUT FROM A PLANAR WOVEN FABRIC IN THE COURSE OF PRODUCING FIBER-REINFORCED PLASTIC MOLDED PARTSAbandonedMay 19, 12Apr 03, 14[B26D, B25J]
8573406 Sieving device and method for sorting out foreign particles and a system for the production of composite wood boards with such a sieving deviceExpiredSep 25, 09Nov 05, 13[B07B]
2013/0209,730 PROCESS AND APPARATUS FOR PRODUCING A MULTILAYERED PANEL OF MATERIAL FOR SUBDIVISION INTO BEAM-SHAPED PRODUCTS AND A PANEL OF MATERIALAbandonedMay 30, 11Aug 15, 13[B32B]
2013/0037,986 METHOD, SYSTEM AND RESIN SHEET FOR PRODUCING FIBER-REINFORCED MOLDED PARTS IN A MOLDING PRESSAbandonedMar 13, 11Feb 14, 13[B29C, B32B]
2012/0272,841 PELLET PRESS FOR PRODUCING PELLETSAbandonedOct 30, 10Nov 01, 12[B30B]
2012/0272,843 PRESS HAVING A DIRECTLY DRIVEN CRANK MECHANISM, PRESS LINE COMPRISING PRESSES OF THIS TYPE, AND A METHOD FOR PRODUCING A PRESS HAVING AT LEAST ONE DIRECT DRIVEAbandonedOct 30, 10Nov 01, 12[H02K, B30B]
2012/0266,766 PRESS WITH A DIRECTLY DRIVEN CRANK DRIVEAbandonedOct 30, 10Oct 25, 12[B30B]

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