FRONIUS INTERNATIONAL GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 10916
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1785
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 11109
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 9438
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY920
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 5154
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 596
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 579
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 5151
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 4150

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0320,158 WELDING WIRE CARTRIDGE WITH MOISTURE PROTECTIONNov 10, 15Nov 09, 17[B23K, F24F, B01D]
2016/0231,995 INVERTER HAVING PROGRAMMING INTERFACEMay 14, 14Aug 11, 16[H04L, G06F]
2016/0175,975 BURNER FOR A WELDING APPARATUSDec 22, 15Jun 23, 16[B23K]
2016/0171,359 ENERGY DEVICEJul 24, 14Jun 16, 16[G06K]
2016/0121,423 TIG WELDING TORCHNov 03, 15May 05, 16[B23K]
2015/0247,598 HOSE COUPLINGSep 23, 13Sep 03, 15[F16L, B23K]
2015/0183,043 PORTABLE WELDING ARRANGEMENT AND METHOD FOR OPERATING A PORTABLE WELDING ARRANGEMENT, SAID ARRANGEMENT COMPRISING A STORAGE BATTERY CONTROLLED IN ACCORDANCE WITH THE OPERATING MODE OF WELDING APPARATUSJul 23, 13Jul 02, 15[H02J, B23K]
2015/0185,272 DETERMINING INSULATION RESISTANCE FOR PHOTOVOLTAICSDec 23, 14Jul 02, 15[H02S, G01R]
2015/0174,682 WELDING WIRE CONVEYOR ROLLER AND FEEDING DEVICE FOR CONVEYING WELDING WIREDec 22, 14Jun 25, 15[B23K]
2015/0162,748 DISABLING THE INVERTER OF A PHOTOVOLTAIC INSTALLATION IN THE EVENT OF THEFTJun 10, 13Jun 11, 15[H02J]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919376 Method for controlling a battery-powered welding device, and battery-powered welding deviceMay 21, 14Mar 20, 18[H02J, H02M, B23K]
D813280 Welding wire conveyorMar 24, 17Mar 20, 18[1509]
D812120 Welding wire conveyorMar 24, 17Mar 06, 18[1509]
9902009 Device and method for contacting a welding rod and contact shellApr 15, 16Feb 27, 18[B23K]
9906040 Method and arrangement for data communication between an inverter and a network monitoring unitNov 08, 13Feb 27, 18[H02J, H04B]
9906148 Method for controlling a full-bridge DC-dc converterDec 15, 14Feb 27, 18[H02M]
9889520 Method and apparatus for determining the voltage at the electrodes of a spot welding gunMay 12, 10Feb 13, 18[B23K]
D809034 Welding wire bufferMar 24, 17Jan 30, 18[1509]
9869710 Determining insulation resistance for photovoltaicsDec 23, 14Jan 16, 18[H02S, G01R]
9862056 Welding torch with a fixing element for the gas nozzle, said element being capable of extension; process control method for a welding system equipped with said welding torch; gas nozzle for said welding torch; and contact tube for said welding torchNov 03, 14Jan 09, 18[B23K, F23D, F16J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0233,835 WATER-VAPOR PLASMA TORCH, AND WEAR-DETECTION AND PROCESS-CONTROL METHOD TO BE USED WITH SUCH A WATER-VAPOR PLASMA TORCHAbandonedMay 02, 13Sep 12, 13[B23K]
2012/0285,941 BAND FOR PROTECTING ELECTRODES OF A SPOT-WELDING GUNAbandonedJul 25, 12Nov 15, 12[B23K]
2012/0080,417 ADJUSTMENT AID FOR A COMPONENT OF A WELDING DEVICEAbandonedMay 28, 10Apr 05, 12[B23K]
2012/0068,041 DEVICE FOR PROTECTING THE HOUSING OF A WELDING COMPONENTAbandonedApr 28, 10Mar 22, 12[F16M]
2011/0234,158 DEVICE FOR CHARGING AN ENERGY STORE HEATING DEVICE, NOZZLE FOR SUCH A DEVICE AND METHOD FOR GENERATING HEAT ENERGYAbandonedDec 18, 09Sep 29, 11[H02J, H01L]
2011/0114,609 METHOD AND DEVICE FOR FORMING THE WELDING WIRE ENDAbandonedJun 22, 09May 19, 11[B23K]
2011/0073,579 METHOD OF MANUFACTURING A STRUCTURE AT A SURFACE OF A METAL WORK PIECEAbandonedApr 24, 09Mar 31, 11[B23K]
2011/0003,220 METHOD AND APPARATUS FOR THE DISCONNECTION OF A FUEL CELLAbandonedFeb 23, 09Jan 06, 11[H01M]
2010/0253,667 METHOD FOR DETECTING THE ACTUATION OF A CONTROL ELEMENT OF A CONTROL FRONT OF AN INVERTER AND CONTROL FRONT FOR AN INVERTERAbandonedNov 05, 08Oct 07, 10[H02J, G09G]
2010/0089,887 Method for Controlling a Protection VisorAbandonedAug 03, 06Apr 15, 10[A61F, B23K]
2009/0302,015 Checkcard-Type Remote Controller With Electrode Contacts for Increasing and Reducing a Welding Parameter, and with a ReadoutAbandonedMar 21, 07Dec 10, 09[B23K]
2009/0266,797 SPOT WELDING TONGS FOR ROBOTIC APPLICATIONS IN RESISTANCE WELDING OR WORKPIECESAbandonedJul 09, 09Oct 29, 09[B23K]
2009/0266,799 Method for Operating a Steam Plasma Burner and Steam Cutting DeviceAbandonedSep 06, 06Oct 29, 09[B23K, H05H]
2009/0234,483 Remote Access Unit and Method for Managing Welding Devices Connected to a Network Via InterfacesAbandonedSep 07, 06Sep 17, 09[G06F]
2009/0199,882 Method and device for cleaning welding torchesAbandonedApr 09, 09Aug 13, 09[B23K, B08B]
2009/0068,521 Cooling System for a Fuel CellAbandonedMar 13, 07Mar 12, 09[H01M, F28D]
2009/0045,174 Device for exchanging a nozzle of a vapor plasma burner and nozzle and guard ringAbandonedSep 05, 06Feb 19, 09[B23K, H05H]
2009/0011,273 Band For Protecting Electrodes of a Spot-Welding GunAbandonedJan 18, 07Jan 08, 09[B23K]
2007/0256,714 Cleaning Device for Cleaning Welding TorchesAbandonedMar 23, 05Nov 08, 07[B08B, B23K]
2007/0241,161 Wire Advancing DeviceAbandonedJun 09, 05Oct 18, 07[B65H]

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