J. SCHMALZ GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 1741
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 922
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING836
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 859
 
  
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 68
 
  
 
A47J KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 446
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0036,848 HANDLING DEVICE AND METHOD FOR MONITORING A HANDLING DEVICEAug 02, 17Feb 08, 18[B23Q, B25B]
2017/0321,799 Method for monitoring functional states A pressure driven actuator and Pressure-actuatable actuatorMay 08, 17Nov 09, 17[F16H]
2017/0203,939 WINCH FOR A TENSION LINEJan 09, 17Jul 20, 17[B66D]
2015/0076,249 MULTISTAGE EJECTORJul 10, 14Mar 19, 15[B05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9863443 Multistage ejectorJul 10, 14Jan 09, 18[F04F]
9808938 Lifting tube and handling deviceApr 11, 16Nov 07, 17[B65G, B25J, B66C]
9770830 Vacuum generating apparatus and vacuum tube lifter having a vacuum generating apparatusFeb 11, 16Sep 26, 17[A47J, F04D, B25J, F04F]
D798021 Suction head for a material handling lifting deviceApr 08, 15Sep 19, 17[1205]
9758323 Needle gripperSep 24, 14Sep 12, 17[B65H, B25J]
9707686 Method for operating a vacuum generator and a vacuum generator for carrying out said methodFeb 11, 13Jul 18, 17[B25J, F04F]
9676565 Vacuum gripping deviceSep 16, 14Jun 13, 17[B65G]
9669554 Valve for a vacuum handling or vacuum clamping device, and vacuum handling meansSep 16, 14Jun 06, 17[F16K, B25B, B65G, B25J]
9656813 System for handling workpieces and method for operating such a systemJun 24, 15May 23, 17[B65G, B25J, F04F]
9629007 Method for monitoring an operating state of a device and corresponding device and systemSep 06, 12Apr 18, 17[H04B, H04W, B66C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0225,391 GRIPPING OR CLAMPING DEVICE AND METHOD FOR HANDLING ARTICLESAbandonedSep 06, 12Aug 14, 14[B25J]
2008/0291,235 Device for Generating an UnderpressureAbandonedApr 04, 05Nov 27, 08[B41J]
2008/0174,076 VACUUM SYSTEMAbandonedMar 27, 08Jul 24, 08[B23B]
2007/0262,598 Vacuum gripperAbandonedFeb 05, 07Nov 15, 07[B25B]
2007/0187,965 Vacuum gripperAbandonedFeb 05, 07Aug 16, 07[B25J]
2004/0105,760 Ejector with gas propulsionAbandonedOct 29, 03Jun 03, 04[F04F]
6652014 Vacuum grip system for gripping an object, and handling apparatus for handling an object using a vacuum grip systemExpiredDec 08, 00Nov 25, 03[B65G, B25J, B66C]
2003/0164,620 Handling device, especially vaccum handling deviceAbandonedOct 21, 02Sep 04, 03[B25J]
6585244 Work table for supporting a workpieceExpiredJun 07, 01Jul 01, 03[B25B]
6502877 Gripper system, in particular vacuum gripper systemExpiredApr 15, 99Jan 07, 03[B25J]
2002/0074,703 Device for fixing workpiecesAbandonedFeb 21, 01Jun 20, 02[B25B]
2002/0070,491 Method for securing workpiecesAbandonedNov 07, 01Jun 13, 02[B25B]
2002/0056,954 Device for fixation of a workpieceAbandonedOct 19, 01May 16, 02[B25B]
2002/0033,611 Vacuum handling deviceAbandonedSep 17, 01Mar 21, 02[A47J]
6155795 EjectorExpiredMar 16, 99Dec 05, 00[F04F]
5431469 Vacuum lift deviceExpiredSep 29, 93Jul 11, 95[B66C]

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