Inventor · disambiguated record
Gabriel S. Roberts
Also filed as: ROBERTS GABRIEL · ROBERTS GABRIEL S · ROBERTS GABRIEL SCOTT
20 granted patents·6 pending applications·59 citations·filing 2013–2025
91Inventor score
Top patents by PatentIndex Score
26 records- 0197US9016249B2Integrated lost motion rocker brake with automatic resetJACOBS VEHICLE SYSTEMS INC·Filed 2013·Granted Apr 28, 2015·33 cites·36 claims
- 0292US11255226B2Lash adjuster control in engine valve actuation systemsJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Feb 22, 2022·3 cites·22 claims
- 0392US10590810B2Lash adjustment in lost motion engine systemsJACOBS VEHICLE SYSTEMS INC·Filed 2018·Granted Mar 17, 2020·3 cites·20 claims
- 0491US11181012B2Valve actuation system comprising two rocker arms and a collapsing mechanismJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Nov 23, 2021·5 cites·15 claims
- 0591US9068478B2Apparatus and system comprising integrated master-slave pistons for actuating engine valvesJACOBS VEHICLE SYSTEMS INC·Filed 2014·Granted Jun 30, 2015·7 cites·23 claims
- 0688US10753289B2Systems and methods for counter flow management and valve motion sequencing in enhanced engine brakingJACOBS VEHICLE SYSTEMS INC·Filed 2018·Granted Aug 25, 2020·3 cites·20 claims
- 0784US9200541B2Systems and methods for hydraulic lash adjustment in an internal combustion engineJACOBS VEHICLE SYSTEMS INC·Filed 2013·Granted Dec 1, 2015·4 cites·22 claims
- 0883US2025389211A1Valve actuation system comprising a discrete lost motion deviceCUMMINS INC·Filed 2025·Application pending·0 cites
- 0981US12435649B2Valve actuation system comprising a discrete lost motion deviceCUMMINS INC·Filed 2023·Granted Oct 7, 2025·0 cites·14 claims
- 1067US12270322B1System and method for actuating engine valves including a recompression relief valve eventJACOBS VEHICLE SYSTEMS INC·Filed 2024·Granted Apr 8, 2025·0 cites·11 claims
- 1167US9512746B2Apparatus and system comprising collapsing and extending mechanisms for actuating engine valvesJACOBS VEHICLE SYSTEMS INC·Filed 2014·Granted Dec 6, 2016·1 cites·21 claims
- 1264US10634019B2Rocker arm control systemsJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Apr 28, 2020·0 cites·20 claims
- 1359US12286909B2Rocker arm with a reset slider disposed in a lash adjustment assemblyJACOBS VEHICLE SYSTEMS INC·Filed 2024·Granted Apr 29, 2025·0 cites·18 claims
- 1456US12044152B2Rocker control in lost motion engine valve actuation systemsJACOBS VEHICLE SYSTEMS INC·Filed 2021·Granted Jul 23, 2024·0 cites·15 claims
- 1556US12018599B1Valve actuation system comprising rocker assemblies with one-way coupling therebetweenJACOBS VEHICLE SYSTEMS INC·Filed 2023·Granted Jun 25, 2024·0 cites·26 claims
- 1654US12258888B2Valve actuation system comprising hydraulic lash adjuster operating via a one-way coupling mechanismJACOBS VEHICLE SYSTEMS INC·Filed 2024·Granted Mar 25, 2025·0 cites·15 claims
- 1754US12055075B1Valve actuation system comprising rocker assemblies sharing an output rockerJACOBS VEHICLE SYSTEMS INC·Filed 2023·Granted Aug 6, 2024·0 cites·14 claims
- 1854US11300014B2Valve actuation system comprising finger follower for lobe switching and single source lost motionJACOBS VEHICLE SYSTEMS INC·Filed 2021·Granted Apr 12, 2022·0 cites·36 claims
- 1952US11053819B2Valve bridge systems comprising valve bridge guideJACOBS VEHICLE SYSTEMS INC·Filed 2020·Granted Jul 6, 2021·0 cites·3 claims
- 2051US11619180B2Valve actuation system comprising lost motion and high lift transfer components in a main motion load pathJACOBS VEHICLE SYSTEMS INC·Filed 2021·Granted Apr 4, 2023·0 cites·16 claims
- 2150US2024280036A1Rocker arm with outwardly sprung hydraulic actuator pistonJACOBS VEHICLE SYSTEMS INC·Filed 2024·Application pending·0 cites
- 2249US2025179947A1Integrated rocker brake with reset plunger for actuating a single engine valveJACOBS VEHICLE SYSTEMS INC·Filed 2024·Application pending·0 cites
- 2347US2024125254A1Discrete lost motion deviceJACOBS VEHICLE SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2446US2023151743A1Lost motion rocker brake biasing and stroke limiting systemsJACOBS VEHICLE SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2546US2023081789A1Two-step valve closing rocker assemblyJACOBS VEHICLE SYSTEMS INC·Filed 2022·Application pending·0 cites
- 2645US11208921B2Finger follower for lobe switching and single source lost motionJACOBS VEHICLE SYSTEMS INC·Filed 2020·Granted Dec 28, 2021·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →