MASCHINENFABRIK REINHAUSEN GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 6141
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 2757
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 2278
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 9150
 
  
 
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 993
 
  
 
H03K PULSE TECHNIQUE 9122
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 6114
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 681
 
  
 
1404 SCREEN DISPLAYS AND ICONS456
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 361

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0336,243 ELECTRICAL DEVICE WITH A HOUSING HOLDING INSULATION OIL AND A SENSOR AND METHOD OF MONITORING THE DEVICEAug 21, 15Nov 23, 17[H01F, H01H, G01F]
2017/0236,658 PRESELECTOR SWITCH ASSEMBLY FOR A VARIABLE TRANSFORMERAug 21, 15Aug 17, 17[H01F, H01H]
2017/0159,163 PLASMA COATING DEVICE AND METHOD FOR PLASMA COATING OF A SUBSTRATEFeb 22, 17Jun 08, 17[C23C]
2017/0069,439 POSITION INDICATORApr 27, 15Mar 09, 17[H01H]
2016/0351,356 SWITCHFeb 13, 15Dec 01, 16[H01F, H01H]
2016/0233,680 METHOD AND APPARATUS FOR CONTROLLING STABILITY OF A LOCAL POWER GRIDAug 13, 14Aug 11, 16[H02J]
2015/0311,497 METHOD FOR PRODUCING AT LEAST ONE LAYER OF A SOLID -BASED THIN-FILM BATTERY, PLASMA POWDER SPRAYER THEREFOR, AND SOLID-BASED THIN FILM BATTERYJul 07, 15Oct 29, 15[C23C, H01M]
2015/0174,686 METHOD AND DEVICE FOR JOINING CONDUCTORS TO SUBSTRATESFeb 25, 15Jun 25, 15[B23K]
2014/0326,277 APPARATUS AND METHOD FOR PLASMA TREATMENT OF SURFACESJul 16, 14Nov 06, 14[H01J, B08B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918359 Device and method for reducing network reactions when an electric arc furnace is in operationOct 09, 13Mar 13, 18[H05B]
9899134 Burst protector for high-voltage deviceJun 24, 14Feb 20, 18[F16K, H01F, H01H]
9865409 SwitchFeb 13, 15Jan 09, 18[H01L, H01F, H01H]
9835686 Method for monitoring an on-load tap changerMar 25, 13Dec 05, 17[G01R, H01H]
D802548 Switch cabinetOct 14, 15Nov 14, 17[1303]
9793067 Separately housed contact assembly mounted within a transformerNov 10, 14Oct 17, 17[H01H]
9787299 Switching control systemsDec 06, 12Oct 10, 17[H03K, H02M, H01H]
9759761 Method and apparatus for monitoring capacitor bushings for a three-phase AC systemNov 11, 14Sep 12, 17[G01R]
9762114 Synchronizing parallel power switchesJun 17, 14Sep 12, 17[H02J, H03K, H02M, G05B, G05F]
9762161 On-load tap changerMar 25, 13Sep 12, 17[H02P, H01F, H01H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0004,943 ACTUATOR FOR A VACUUM SWITCH TUBE OF A SWITCHING ASSEMBLY OF A TAP CHANGERAbandonedFeb 18, 15Jan 05, 17[H01H]
2016/0343,521 HOLDER FOR VACUUM TUBE OF ON-LOAD TAP CHANGERAbandonedJan 20, 15Nov 24, 16[H01H]
2015/0325,387 ON-LOAD TAP CHANGER WITH CONNECTION TO OIL RESERVOIR OF A TRANSFORMERAbandonedNov 27, 13Nov 12, 15[H01H]
2015/0303,006 ON-LOAD TAP CHANGERAbandonedMar 25, 13Oct 22, 15[H01H]
2015/0271,879 DEVICE AND METHOD FOR THE PROCESS-BASED POWER CONTROL OF AN ELECTRIC ARC FURNACEAbandonedOct 09, 13Sep 24, 15[H05B, G05F]
2015/0215,998 DEVICE AND METHOD FOR CONTROLLING AN ELECTRIC ARC FURNACE IN THE INITIAL PHASE OF A MELTING PROCESSAbandonedOct 09, 13Jul 30, 15[H05B, F27D]
2015/0179,362 LOAD-TRANSFER SWITCH, ON-LOAD TAP CHANGER, AND METHOD OF SWITCHING SAMEAbandonedJul 11, 13Jun 25, 15[H01H]
2015/0170,847 FORCE ACCUMULATOR FOR AN ON-LOAD TAP CHANGERAbandonedJul 30, 13Jun 18, 15[F16H, H01H]
2015/0034,462 ON-LOAD TAP CHANGERAbandonedMar 25, 13Feb 05, 15[H01H]
2015/0022,294 DRIVE FOR A TAP CHANGERAbandonedJan 15, 13Jan 22, 15[H01H]
2015/0008,104 ON-LOAD TAP CHANGER WITH TWO VACUUM INTERRUPTERS AND DRIVE THEREFORAbandonedJan 15, 13Jan 08, 15[H01H]
2014/0376,592 DEVICE FOR REPRESENTING AND DISPLAYING THE COIL TEMPERATURE OF AN ELECTRICAL POWER TRANSFORMER AND LIMITATION CIRCUIT SUITABLE THEREFORAbandonedMay 25, 12Dec 25, 14[G01K]
2014/0354,390 TAP CHANGERAbandonedFeb 06, 12Dec 04, 14[H01F]
2014/0239,859 MOTOR DRIVE FOR ON-LOAD TAP CHANGERAbandonedOct 18, 12Aug 28, 14[H02P]
2014/0218,887 HIGH-VOLTAGE SWITCHING DEVICE WITH ENERGY-SUPPLY DEVICEAbandonedOct 18, 12Aug 07, 14[H05K]
2014/0197,816 TAP CHANGERAbandonedJan 30, 12Jul 17, 14[G05F]
2014/0190,803 LOAD TRANSFER SWITCH FOR A TAP CHANGERAbandonedFeb 23, 11Jul 10, 14[H01H]
2014/0167,573 MOTOR DRIVE FOR ACTUATING A STEP SWITCHAbandonedAug 09, 12Jun 19, 14[H02K]
2014/0159,847 ON-LOAD TAP CHANGERAbandonedAug 09, 12Jun 12, 14[H02P]
2014/0087,084 APPARATUS AND METHOD FOR GENERATING A LAYER SYSTEMAbandonedSep 20, 13Mar 27, 14[C23C]

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