LIEBHERR-WERK BIBERACH GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 1516
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 127
 
  
 
B66D CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 120
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 129
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 190
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS134
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0369,287 METHOD OF MONITORING CRANE SAFETY AND A SYSTEM FOR MONITORING CRANE SAFETYDec 09, 15Dec 28, 17[B66C]
2016/0229,671 TOWER CRANE AND METHOD OF MOUNTING A WIND TURBINE ROTOR BLADEJul 01, 14Aug 11, 16[B66C]
2016/0146,238 Device for Connecting Profile ElementsMay 13, 14May 26, 16[F16B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9809422 CraneOct 22, 13Nov 07, 17[B66B, B66C]
9745175 Method of operating a crane and craneSep 18, 13Aug 29, 17[B66C]
9403665 Rotating tower craneMay 10, 12Aug 02, 16[B66C]
9327944 Apparatus for assembling or dismantling a craneNov 22, 12May 03, 16[B66C, E04H]
9327950 CraneSep 19, 13May 03, 16[F16D, B66D, B66C]
7422123 Crane boom for transport as container freight and a transport apparatus for transport of the boom parts of a crane boom of this typeNov 25, 05Sep 09, 08[B66C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0176,684 LUFFING CROSS MEMBERAbandonedJul 30, 14Jun 23, 16[B66C]
2016/0068,375 CRANE BOOM AND CRANEAbandonedMar 19, 14Mar 10, 16[B66C]
7669865 Axle suspension for heavy vehiclesExpiredFeb 15, 08Mar 02, 10[B60G]
7147073 Travel drive for heavy goods vehiclesExpiredApr 29, 03Dec 12, 06[B60K]

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