Caterpillar Work Tools B.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E02F DREDGING; SOIL-SHIFTING 1531
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 629
 
  
 
1503 AGRICULTURAL MACHINERY523
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL466
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 328
 
  
 
E04G SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS319
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 227
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 243
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131
 
  
 
B25G HANDLES FOR HAND IMPLEMENTS 113

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0043,366 TOOTH BLOCK FOR A DEMOLITION TOOLFeb 08, 16Feb 15, 18[B02C, E04G, B23D]
2017/0145,653 APPARATUS AND METHOD FOR COUPLING WORK TOOL TO A MACHINENov 15, 16May 25, 17[E02F]
2017/0114,516 METHOD OF DECOUPLING A CYLINDER FROM A JAW IN A DEMOLITION TOOL AND LINK ASSEMBLY THEREOFJun 25, 15Apr 27, 17[E02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9809946 Demolition apparatusOct 04, 12Nov 07, 17[B02C, E02F]
9790059 Gripping device for machineJan 13, 15Oct 17, 17[B66C]
9726218 Cross-link assembly for a dangling worktool for a machineJun 19, 13Aug 08, 17[F16C, A01G, E02F, B66C]
9546469 Device to actuate a fluid connector contamination coverJun 26, 12Jan 17, 17[E02F]
9512597 Device to actuate a fluidconnector contamination coverSep 03, 12Dec 06, 16[E02F]
9404235 Coupling arrangementSep 06, 11Aug 02, 16[F16L, E02F]
9377146 Coupling arrangementSep 06, 11Jun 28, 16[F16L, E02F]
D758459 Wing for ground engaging machine implementAug 27, 14Jun 07, 16[1503]
D752114 Multi-processor and modular wear protection systemDec 03, 12Mar 22, 16[1503]
D741918 Wing for ground engaging machine implementAug 27, 14Oct 27, 15[1503]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0052,751 WORK TOOL ASSEMBLYAbandonedAug 19, 15Feb 25, 16[B66C]
2015/0053,450 STATOR FOR A HYDRAULIC WORK TOOL ASSEMBLYAbandonedNov 03, 14Feb 26, 15[B02C, E04G, E02F]
2014/0231,567 WEAR PACK FOR A DEMOLITION TOOLAbandonedOct 12, 12Aug 21, 14[E02F]
2014/0096,355 FLUID COUPLERAbandonedDec 13, 11Apr 10, 14[F16L]
2013/0327,864 JAW ASSEMBLY FOR A DEMOLITION TOOLAbandonedMay 23, 13Dec 12, 13[B02C, B23D]
2013/0181,150 COUPLING ARRANGEMENTAbandonedSep 06, 11Jul 18, 13[F16K]
2013/0177,377 COUPLING ARRANGEMENTAbandonedSep 06, 11Jul 11, 13[E02F]
2011/0262,212 WORK TOOL COUPLING ARRANGEMENTAbandonedNov 27, 08Oct 27, 11[B23P, E02F]
2010/0229,956 EXTENDABLE FLUID COUPLERAbandonedOct 07, 09Sep 16, 10[F16L]
2009/0269,133 LOCKING DEVICE FOR GRAPPLING LINKSAbandonedApr 29, 09Oct 29, 09[F16D, F16J]
2007/0130,776 Shear with replaceable shearing tipAbandonedDec 12, 05Jun 14, 07[B25F]
5062227 Device for breaking objects consisting of concrete or similar materialExpiredJun 15, 90Nov 05, 91[E02F, B66C]

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