Inventor · disambiguated record
Lonnie J. Devier
Also filed as: DEVIER LONNIE J · DEVIER LONNIE JAMES
26 granted patents·1 pending application·3,673 citations·filing 1989–2023
98Inventor score
Top patents by PatentIndex Score
27 records- 0198US5956250AApparatus and method for autonomous vehicle navigation using absolute dataCATERPILLAR INC·Filed 1995·Granted Sep 21, 1999·309 cites·4 claims
- 0298US5684696ASystem and method for enabling an autonomous vehicle to track a desired pathCATERPILLAR INC·Filed 1995·Granted Nov 4, 1997·339 cites·21 claims
- 0398US5615116AApparatus and method for autonomous vehicle navigation using path dataCATERPILLAR INC·Filed 1995·Granted Mar 25, 1997·532 cites·14 claims
- 0498US5612883ASystem and method for detecting obstacles in the path of a vehicleCATERPILLAR INC·Filed 1995·Granted Mar 18, 1997·341 cites·12 claims
- 0598US5610815AIntegrated vehicle positioning and navigation system, apparatus and methodCATERPILLAR INC·Filed 1989·Granted Mar 11, 1997·575 cites·12 claims
- 0697US5838562ASystem and a method for enabling a vehicle to track a preset pathCATERPILLAR INC·Filed 1995·Granted Nov 17, 1998·283 cites·10 claims
- 0797US5680306ASystem, and method for enabling a vehicle to track a pathCATERPILLAR INC·Filed 1995·Granted Oct 21, 1997·79 cites·14 claims
- 0897US5182908AControl system for integrating a work attachment to a work vehicleCATERPILLAR INC·Filed 1992·Granted Feb 2, 1993·83 cites·12 claims
- 0996US5680313ASystem and method for detecting obstacles in a roadCATERPILLAR INC·Filed 1995·Granted Oct 21, 1997·114 cites·16 claims
- 1096US5493798ATeaching automatic excavation control system and methodCATERPILLAR INC·Filed 1994·Granted Feb 27, 1996·175 cites·10 claims
- 1193US6037901ASystem and method for communicating information for fleets of earthworking machinesCATERPILLAR INC·Filed 1999·Granted Mar 14, 2000·86 cites·34 claims
- 1292US5648901ASystem and method for generating paths in an autonomous vehicleCATERPILLAR INC·Filed 1995·Granted Jul 15, 1997·124 cites·18 claims
- 1391US5657226ASystem and method for causing an autonomous vehicle to track a pathCATERPILLAR INC·Filed 1995·Granted Aug 12, 1997·101 cites·4 claims
- 1490US11662031B2Additively manufactured hydraulic valve componentsCATERPILLAR INC·Filed 2021·Granted May 30, 2023·2 cites·11 claims
- 1590US5967756APower management control system for a hydraulic work machineCATERPILLAR INC·Filed 1997·Granted Oct 19, 1999·68 cites·13 claims
- 1690US5267441AMethod and apparatus for limiting the power output of a hydraulic systemCATERPILLAR INC·Filed 1992·Granted Dec 7, 1993·75 cites·14 claims
- 1789US5305681AHydraulic control apparatusCATERPILLAR INC·Filed 1993·Granted Apr 26, 1994·42 cites·15 claims
- 1888US7146808B2Hydraulic system having priority based flow controlCATERPILLAR MITSUBISHI LTD·Filed 2004·Granted Dec 12, 2006·28 cites·29 claims
- 1988US5548516AMulti-tasked navigation system and method for an autonomous land based vehicleCATERPILLAR INC·Filed 1995·Granted Aug 20, 1996·164 cites·2 claims
- 2083US5560387AHydraulic flow priority systemCATERPILLAR INC·Filed 1994·Granted Oct 1, 1996·29 cites·13 claims
- 2180US5299420ARedundant control system for a work vehicleCATERPILLAR INC·Filed 1993·Granted Apr 5, 1994·41 cites·25 claims
- 2275US7441404B2Configurable hydraulic control systemCATERPILLAR INC·Filed 2004·Granted Oct 28, 2008·21 cites·22 claims
- 2370US2023279957A1Additively manufactured hydraulic valve componentsCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 2464US5448148AApparatus for positioning an excavator housingCATERPILLAR INC·Filed 1993·Granted Sep 5, 1995·23 cites·20 claims
- 2562US5197864AOn-off pressure cutoff control for a variable displacement hydraulic pumpCATERPILLAR INC·Filed 1992·Granted Mar 30, 1993·21 cites·4 claims
- 2661US10323384B2Active damping ride control system for attenuating oscillations in a hydraulic actuator of a machineCATERPILLAR INC·Filed 2016·Granted Jun 18, 2019·2 cites·20 claims
- 2752US5348115ACruise control for hydraulically driven vehicleCATERPILLAR INC·Filed 1993·Granted Sep 20, 1994·16 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →