HIRSCHMANN AUTOMATION AND CONTROL GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 8277
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 328
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 3130
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 254
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 2186
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES1108
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 176

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0187,648 SIGNALLING FROM PORT CONNECTIONS TO SWITCHESApr 09, 15Jun 29, 17[H04L]
2016/0282,138 SURGE-PROTECTED SENSORDec 09, 14Sep 29, 16[G01D, H02H]
2015/0314,997 CABLE BREAKAGE DIAGNOSIS IN A CRANEOct 21, 13Nov 05, 15[G01L, B66C]
2015/0077,283 MEASURING JIB LENGTH OF A CRANEMay 06, 13Mar 19, 15[G01S, G01B, B66C]
2014/0185,624 METHOD FOR REACTIONLESS REDUNDANT COUPLING OF COMMUNICATION NETWORKS BY MEANS OF THE RAPID SPANNING TREE PROTOCOLJun 20, 12Jul 03, 14[H04L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9856119 Measuring jib length of a craneMay 06, 13Jan 02, 18[G01S, G01B, B66C]
9774545 Method of operating a network according to MMRP standardJan 16, 15Sep 26, 17[H04L]
9769041 Method for identifying connection errors of a multiconductor data lineDec 15, 11Sep 19, 17[H04L]
9699815 Systems and methods for automatic wireless couplingSep 28, 15Jul 04, 17[H04W]
9444191 Shielded plug connector and method for producing a shielded plug connectorNov 09, 12Sep 13, 16[H01R]
9398495 Completely redundant connection and handover in cellular industrial radio networksJun 06, 12Jul 19, 16[H04L, H04W]
9274011 Load measurement of the load receiver of hoisting devicesAug 30, 12Mar 01, 16[G01L, G01G, B66C]
9191268 Extension for the simple network management protocol (SNMP) in order to ascertain information on the status of SET-PDUSAug 18, 11Nov 17, 15[H04L]
8817611 Parallel operation of RSTP (rapid spanning tree protocol) and MRP (media redundancy protocol) and segmentation/couplingMar 18, 10Aug 26, 14[H04L, G01R]
7699658 Connection adapter for sensors or actuatorsJan 08, 07Apr 20, 10[H01R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0333,793 METHOD FOR REDUNDANTLY AND SECURELY TRANSFERRING DATA FROM A DATA SOURCE TO A DATA SINKAbandonedDec 20, 13Nov 19, 15[H04L, H04B]
2015/0212,499 ELECTRONIC CONTROLLER AND METHOD FOR OPERATING AN ELECTRONAbandonedJun 06, 13Jul 30, 15[G05B]
8181798 Mobile or stationary working apparatus with telescopic extension arm elements whose position in relation to one another is detected by RFID technologyExpiredFeb 02, 07May 22, 12[B66C]
2011/0261,700 METHOD FOR CONNECTING NETWORK SEGMENTS HAVING REDUNDANCY PROPERTIES TO ANY NETWORKAbandonedOct 02, 09Oct 27, 11[H04L]
2011/0060,826 DETECTING AND DETERMINING AVAILABILITY OF A NETWORK STRUCTURE WITH ACTIVE CONNECTION NODESAbandonedSep 03, 10Mar 10, 11[G06F]
2010/0283,560 TRANSMITTER FOR INTRINSICALLY SAFE DATA-TRANSMISSION DEVICEAbandonedJun 12, 08Nov 11, 10[H01P]
2010/0061,229 FAST RING REDUNDANCY OF A NETWORKAbandonedJul 04, 08Mar 11, 10[G06F]
2010/0035,471 CONTACT CELL FOR ACCEPTING A CABLE END BY MEANS OF AN INSULATION PIERCING CONNECTION TECHNIQUE, AND METHOD FOR THE PRODUCTION THEREOFAbandonedJan 12, 07Feb 11, 10[B29C, H01R]
2009/0307,379 ELECTRONIC APPLIANCE, PARTICULARLY AN ETHERNET SWITCH, HAVING MEANS FOR RELIABLE REMOTE MAINTENANCEAbandonedJun 20, 07Dec 10, 09[G06F]
2009/0279,454 METHOD FOR CONFIGURING A DHCP SERVER USING DHCP OPTION 82AbandonedJul 22, 08Nov 12, 09[H04L]
2009/0207,755 METHOD OF CONFIGURING NETWORKS, IN PARTICULAR ETHERNET SWITCHESAbandonedDec 22, 08Aug 20, 09[H04L]
2009/0147,701 METHOD OF CONFIGURING A NETWORK INFRASTRUCTUREAbandonedDec 05, 08Jun 11, 09[H04L]
2009/0075,525 PHOTOVOLTAIC PLUG-TYPE CONNECTORAbandonedSep 05, 08Mar 19, 09[H01R]
7503794 Electrical plug connector for solar panelExpiredSep 14, 07Mar 17, 09[H01R]
2009/0052,328 METHOD OF DETERMINING CONFIGURATION ERRORS IN NETWORKSAbandonedAug 21, 08Feb 26, 09[H04L]
2008/0250,124 REDUNDANCY-PROTOCOL CONFIGURATION IN A RING NETWORKAbandonedApr 07, 08Oct 09, 08[G06F]
2008/0045,066 Seal for Flexible Flat Cable (Ffc), Fpc and Other Flat Cables With and Without Round ConductorsAbandonedOct 14, 05Feb 21, 08[H01R]
7318758 Plug connector for the electrical connection of solar panelsExpiredFeb 05, 05Jan 15, 08[H01R]
2006/0182,044 Method of managing interruptions in an ethernet ringAbandonedJan 20, 06Aug 17, 06[H04L]
2006/0184,665 Method of acquisition and transmission of a network infrastructureAbandonedFeb 10, 06Aug 17, 06[G06F]

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