HYDRO-GEAR LIMITED PARTNERSHIP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 12817
 
  
 
F16H GEARING10529
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 6241
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 3232
 
  
 
B62D MOTOR VEHICLES; TRAILERS 2566
 
  
 
A01D HARVESTING; MOWING2123
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 1910
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING1459
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 1233
 
  
 
B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 1163

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0033,669 ELECTRONIC STEERING APPARATUSOct 10, 13Feb 06, 14[B62D, A01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914350 Drive deviceAug 17, 15Mar 13, 18[B60K, E01H, F16H]
9908407 Electric transaxleJun 02, 16Mar 06, 18[B60K, F16H]
9884553 Integral power distribution assembly for engineDec 22, 15Feb 06, 18[B60K, F16D]
9879671 Hydraulic motor assemblyMay 04, 15Jan 30, 18[F04C]
9873325 Drive apparatusOct 22, 15Jan 23, 18[B60K, F16H]
9867331 Utility vehicle with onboard and remote control systemsOct 28, 15Jan 16, 18[B62D, G05D, A01D]
9862268 Drive assembly and transmissionApr 06, 15Jan 09, 18[B60K, F16D, F16H]
9864396 Highly maneuverable mowing vehicle with Mecanum wheelsAug 05, 15Jan 09, 18[B62D, G05G, A01D]
9866088 Combination electric generator with electric clutchSep 28, 15Jan 09, 18[H02K, B60L]
9854736 Electronic steering apparatusOct 10, 13Jan 02, 18[F02N, B62D, A01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0058,608 CONTROL SYSTEMS AND METHODS FOR ELECTRIC DRIVE UTILITY VEHICLESAbandonedNov 01, 13Feb 27, 14[A01D, B60L]
2013/0257,317 CONTROL SYSTEMS AND METHODS FOR ELECTRIC DRIVE UTILITY VEHICLESAbandonedMay 24, 13Oct 03, 13[H02P]
7348500 Diabetes mellitus nutritional balance for monitoring the food and nutritional intakeExpiredNov 07, 03Mar 25, 08[G01G]
7344078 Device for scanning and printing barcodesExpiredDec 05, 02Mar 18, 08[G06K]
2007/0214,762 Walk behind sliding gear clutchAbandonedJul 28, 05Sep 20, 07[A01D]
7146809 Valve for a hydraulic drive apparatusExpiredAug 16, 05Dec 12, 06[F16D]
7111457 Diagnostic system for a hydrostatic transmission or transaxleExpiredJun 12, 04Sep 26, 06[F16D]
7065964 Hydrostatic transmissionExpiredDec 03, 04Jun 27, 06[F16D]
7036311 Hydrostatic transmissionExpiredDec 03, 04May 02, 06[F16D]
7007467 Bypass for a hydraulic deviceExpiredApr 06, 04Mar 07, 06[F16D]
6993906 Hydraulic drive apparatusExpiredOct 31, 03Feb 07, 06[F16D]
6986406 Hydrostatic transmissionExpiredJan 16, 04Jan 17, 06[F16D]
6968684 Valve for a hydraulic drive apparatusExpiredDec 10, 03Nov 29, 05[F16D]
2005/0220,637 Fan shroud for pumpAbandonedMar 24, 05Oct 06, 05[F04B, F25B, F01B]
6941753 Hydrostatic transmissionExpiredNov 06, 03Sep 13, 05[F16D]
6922819 System and method of optimal waveform shapingExpiredJan 29, 03Jul 26, 05[G06F]
6837142 Clamping cruise control systemExpiredNov 14, 02Jan 04, 05[F15B]
6817430 Connection apparatus for a transaxle assembly having two housingsExpiredAug 05, 03Nov 16, 04[B62D]
6789445 Combination wheel retainer and axle shaft coverExpiredJan 06, 03Sep 14, 04[F16H]
6745565 Vent cap for hydraulic apparatusExpiredOct 24, 02Jun 08, 04[F16D, B65D]

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Top Inventors for This Owner

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