Inventor · disambiguated record
Howard A. Marsden
Also filed as: MARSDEN HOWARD A
14 granted patents·505 citations·filing 1975–1993
94Inventor score
Top patents by PatentIndex Score
14 records- 0197US5182908AControl system for integrating a work attachment to a work vehicleCATERPILLAR INC·Filed 1992·Granted Feb 2, 1993·83 cites·12 claims
- 0296US4250794AHigh pressure hydraulic systemCATERPILLAR TRACTOR CO·Filed 1978·Granted Feb 17, 1981·63 cites·5 claims
- 0390US5267441AMethod and apparatus for limiting the power output of a hydraulic systemCATERPILLAR INC·Filed 1992·Granted Dec 7, 1993·75 cites·14 claims
- 0489US5305681AHydraulic control apparatusCATERPILLAR INC·Filed 1993·Granted Apr 26, 1994·42 cites·15 claims
- 0580US5299420ARedundant control system for a work vehicleCATERPILLAR INC·Filed 1993·Granted Apr 5, 1994·41 cites·25 claims
- 0678US4736811ASteering control systemCATERPILLAR INC·Filed 1987·Granted Apr 12, 1988·36 cites·10 claims
- 0776US4206688AOverrunning load control for hydraulic motorsCATERPILLAR TRACTOR CO·Filed 1978·Granted Jun 10, 1980·22 cites·10 claims
- 0871US3972267AOverruning load control for hydraulic jacksCATERPILLAR TRACTOR CO·Filed 1975·Granted Aug 3, 1976·22 cites·7 claims
- 0970US5261234AHydraulic control apparatusCATERPILLAR INC·Filed 1992·Granted Nov 16, 1993·36 cites·8 claims
- 1066US5249639ASteering control arrangementCATERPILLAR INC·Filed 1992·Granted Oct 5, 1993·27 cites·10 claims
- 1163US4102425AFront wheel drive system for a vehicleCATERPILLAR TRACTOR CO·Filed 1977·Granted Jul 25, 1978·19 cites·8 claims
- 1256US4029166AFinal sprocket drive for track-type vehiclesCATERPILLAR TRACTOR CO·Filed 1975·Granted Jun 14, 1977·15 cites·20 claims
- 1352US5348115ACruise control for hydraulically driven vehicleCATERPILLAR INC·Filed 1993·Granted Sep 20, 1994·16 cites·15 claims
- 1444US4126083AAttitude control for implementCATERPILLAR TRACTOR CO·Filed 1977·Granted Nov 21, 1978·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →