HARNISCHFEGER TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E02F DREDGING; SOIL-SHIFTING 1216
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 28419
 
 
 
E21C MINING OR QUARRYING228
 
 
 
E21B EARTH OR ROCK DRILLING 1680
 
 
 
1503 AGRICULTURAL MACHINERY1018
 
 
 
B62D MOTOR VEHICLES; TRAILERS 982
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 992
 
 
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 823
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 862
 
 
 
F16H GEARING694

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,220 GROUND ENGAGING TOOL LOCKING SYSTEMSep 08, 17Mar 15, 18[E02F]
2018/0066,414 SYSTEM AND METHOD FOR SEMI-AUTONOMOUS CONTROL OF AN INDUSTRIAL MACHINESep 08, 17Mar 08, 18[E21C, E02F]
2018/0030,688 CONTROLLING CROWD RUNAWAY OF AN INDUSTRIAL MACHINEOct 09, 17Feb 01, 18[E02F]
2018/0010,437 METHODS AND SYSTEMS FOR ESTIMATING THE HARDNESS OF A ROCK MASSJul 06, 17Jan 11, 18[G05B, E21B, G01V, G01N]
2018/0010,451 MINING SHOVEL WITH BUSHINGS AT PIN LOCATIONSSep 22, 17Jan 11, 18[E21C, E02F]
2017/0356,162 AUTOMATED CONTROL OF DIPPER SWING FOR A SHOVELAug 28, 17Dec 14, 17[E02F]
2017/0350,089 SHOVEL HANDLE WITH BAIL OVER DIPPER FEATUREJun 02, 17Dec 07, 17[E02F]
2017/0292,242 ROPE SHOVEL WITH NON-LINEAR DIGGING ASSEMBLYApr 07, 17Oct 12, 17[E02F]
2017/0260,857 ROPE CAM DIPPERMar 09, 17Sep 14, 17[E21C, E02F]
2017/0240,230 CRAWLER TRACKMay 10, 17Aug 24, 17[B62D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915053 Dipper door trip assemblyDec 05, 14Mar 13, 18[E21C, E02F]
9910419 System and method of synchronizing time between multiple systemsSep 09, 13Mar 06, 18[G05B, G06F]
9903090 System and method for vibration monitoring of a mining machineJan 17, 13Feb 27, 18[G06F, E02F, G01M]
9896819 Extended reach crowd control for a shovelJun 13, 16Feb 20, 18[F16H, E02F, G06F]
9890515 Dipper door and dipper door trip assemblySep 25, 14Feb 13, 18[E02F]
9869073 Controlling the operation of an industrial machine based on wire rope dead wrapsJan 08, 16Jan 16, 18[B66D, E02F, G06F]
9809944 Reel system within boomJun 26, 14Nov 07, 17[E21C, F16L, E02F]
9809947 Dipper for a mining shovelJun 01, 15Nov 07, 17[E02F]
9809949 Controlling crowd runaway of an industrial machineApr 24, 15Nov 07, 17[E02F]
9811144 Industrial machine having a power control systemFeb 25, 15Nov 07, 17[G05B, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0147,146 SHOVEL HAVING A WRISTING DIPPERAbandonedFeb 02, 15May 28, 15[E02F]
2015/0111,184 OPTIMAL PATH OF MOTION FOR TRAINING SIMULATORAbandonedJul 30, 14Apr 23, 15[G09B]
2015/0033,594 LATCH SYSTEM FOR A POWER SHOVEL DIPPER DOORAbandonedFeb 28, 13Feb 05, 15[E02F, C22C]
2014/0348,459 ROLLER CIRCLE ASSEMBLY FOR HEAVY MACHINERYAbandonedAug 08, 14Nov 27, 14[E02F, F16C]
2014/0283,143 SOFTWARE APPLICATION FOR MANAGING PRODUCT MANUALSAbandonedMar 12, 14Sep 18, 14[G06F]
2014/0218,601 ENCLOSURE FOR AN OPTICAL DEVICEAbandonedFeb 05, 13Aug 07, 14[H04N]
2014/0059,901 SPRING ASSEMBLY FOR LATCH MECHANISMAbandonedAug 28, 13Mar 06, 14[E02F, F16F]
2013/0280,021 FLUID CONVEYANCE SYSTEM FOR EARTHMOVING MACHINEAbandonedApr 19, 13Oct 24, 13[E02F]
2013/0228,398 AUTOMATIC LUBRICATION SYSTEMAbandonedMar 01, 13Sep 05, 13[F01M]
2012/0279,095 STRAIGHT TAPER DIPPERAbandonedApr 20, 12Nov 08, 12[E02F]
2012/0187,754 HYBRID ELECTRIC SHOVELAbandonedJan 26, 11Jul 26, 12[B60L, H05K]
2007/0266,601 Device for measuring a load at the end of a rope wrapped over a rodAbandonedMay 19, 06Nov 22, 07[E02F]
2007/0107,269 DIPPER DOOR LATCH WITH LOCKING MECHANISMAbandonedDec 07, 06May 17, 07[E02F]
2007/0006,429 Fitting for wire ropeAbandonedJul 08, 05Jan 11, 07[F16G]
2005/0193,598 Bucket and rigging assembly for an excavating bucketAbandonedFeb 24, 04Sep 08, 05[E02F]
6928759 Connection system for attaching a wear member to an excavating lipExpiredDec 08, 03Aug 16, 05[E02F]
6510908 Blasthole drill with rotary head carriage resiliently held on a mastExpiredJan 18, 01Jan 28, 03[E21B, B23Q]
6321859 Blasthole drill with bi-material roller for supporting a loadExpiredOct 01, 99Nov 27, 01[E21B]
6254791 Multicolored control panelExpiredFeb 19, 99Jul 03, 01[H05B]
6219946 Power shovel with dipper door snubber and/or closure assemblyExpiredAug 18, 99Apr 24, 01[E02F]

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