Inventor · disambiguated record
John Mandell
Also filed as: MANDELL JOHN · MANDELL JOHN F
16 granted patents·4 pending applications·486 citations·filing 1980–2025
90Inventor score
Top patents by PatentIndex Score
20 records- 0197US4497855ACollapse resistant polyester container for hot fill applicationsMONSANTO CO·Filed 1981·Granted Feb 5, 1985·227 cites·16 claims
- 0297US4318882AMethod for producing a collapse resistant polyester container for hot fill applicationsMONSANTO CO·Filed 1980·Granted Mar 9, 1982·247 cites·20 claims
- 0395US11181018B1Type II valvetrain and hydraulic engine brake arrangementDEERE & CO·Filed 2021·Granted Nov 23, 2021·3 cites·20 claims
- 0492US11255226B2Lash adjuster control in engine valve actuation systemsJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Feb 22, 2022·3 cites·22 claims
- 0591US11181012B2Valve actuation system comprising two rocker arms and a collapsing mechanismJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Nov 23, 2021·5 cites·15 claims
- 0683US2025389211A1Valve actuation system comprising a discrete lost motion deviceCUMMINS INC·Filed 2025·Application pending·0 cites
- 0781US12435649B2Valve actuation system comprising a discrete lost motion deviceCUMMINS INC·Filed 2023·Granted Oct 7, 2025·0 cites·14 claims
- 0877US11060426B2Finger follower for lobe switching and single source lost motionJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Jul 13, 2021·1 cites·25 claims
- 0967US12270322B1System 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
- 1064US10634019B2Rocker arm control systemsJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Apr 28, 2020·0 cites·20 claims
- 1157US12264605B2System facilitating cylinder deactivation and 1.5-stroke engine braking operation in an internal combustion engineJACOBS VEHICLE SYSTEMS INC·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 1256US12018599B1Valve actuation system comprising rocker assemblies with one-way coupling therebetweenJACOBS VEHICLE SYSTEMS INC·Filed 2023·Granted Jun 25, 2024·0 cites·26 claims
- 1355US11619147B2Valve actuation system comprising parallel lost motion components deployed in a rocker arm and valve bridgeJACOBS VEHICLE SYSTEMS INC·Filed 2022·Granted Apr 4, 2023·0 cites·12 claims
- 1455US11486274B2Valve actuation system comprising at least two rocker arms and a one-way coupling mechanismJACOBS VEHICLE SYSTEMS INC·Filed 2019·Granted Nov 1, 2022·0 cites·18 claims
- 1554US11300014B2Valve 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
- 1652US11053819B2Valve bridge systems comprising valve bridge guideJACOBS VEHICLE SYSTEMS INC·Filed 2020·Granted Jul 6, 2021·0 cites·3 claims
- 1750US2024280036A1Rocker arm with outwardly sprung hydraulic actuator pistonJACOBS VEHICLE SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1847US2024125254A1Discrete lost motion deviceJACOBS VEHICLE SYSTEMS INC·Filed 2023·Application pending·0 cites
- 1946US2023081789A1Two-step valve closing rocker assemblyJACOBS VEHICLE SYSTEMS INC·Filed 2022·Application pending·0 cites
- 2045US11208921B2Finger 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 →