Inventor · disambiguated record
Paul Cairns
Also filed as: CAIRNS PAUL · CAIRNS PAUL J · CAIRNS PAUL JOHN
8 granted patents·1 pending application·25 citations·filing 2004–2022
77Inventor score
Top patents by PatentIndex Score
9 records- 0182US11512449B2Hydraulic control system and method for a bucket shake operation in a work machine with a hydraulic pump and unloader valveCATERPILLAR SARL·Filed 2021·Granted Nov 29, 2022·1 cites·10 claims
- 0273US7056013B2Sensor arrangement having an air inflow pattern for preventing direct debris impactHONEYWELL INT INC·Filed 2004·Granted Jun 6, 2006·23 cites·24 claims
- 0366US12420867B2Estimating hydraulic flow in a steering system of an articulated vehicleCATERPILLAR SARL·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 0462US11933290B2Axial piston pump controllerCATERPILLAR INC·Filed 2022·Granted Mar 19, 2024·0 cites·15 claims
- 0554US10029569B2Method and apparatus for controlling the drive power of a vehicleCATERPILLAR INC·Filed 2013·Granted Jul 24, 2018·1 cites·17 claims
- 0649US11726611B2Method and control unit for generating a control command to at least one actuator of an electrohydraulic machineCATERPILLAR INC·Filed 2021·Granted Aug 15, 2023·0 cites·18 claims
- 0738US2015336580A1Method and Controller for Enabling a Constant Speed Drive System, Engine Unit Comprising such a Controller and Vehicle Comprising such an Engine UnitCATERPILLAR INC·Filed 2013·Application pending·0 cites
- 0836US10681218B2Telecommunication method and system for simplifying communication such as conference callsCABANAWIRE INC·Filed 2018·Granted Jun 9, 2020·0 cites·14 claims
- 0933US11290428B2Telecommunication method and system for simplifying communication such as conference callsCABANAWIRE INC·Filed 2017·Granted Mar 29, 2022·0 cites·10 claims
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