Inventor · disambiguated record
Douglas S. Base
Also filed as: BASE DOUGLAS S
11 granted patents·12 citations·filing 2015–2024
82Inventor score
Files withDEERE & CO11
Top patents by PatentIndex Score
11 records- 0188US11181184B2Drive assembly with passive pump lubricationDEERE & CO·Filed 2018·Granted Nov 23, 2021·4 cites·20 claims
- 0283US11773944B1Complex planetary design utilizing planet geometry for stackable and reversible planetariesDEERE & CO·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 0380US11060589B2Work vehicle reduction drive assemblies containing high contact ratio, configurable gearbox reductionsDEERE & CO·Filed 2019·Granted Jul 13, 2021·2 cites·20 claims
- 0480US10968985B2Bi-directional integrated starter-generator deviceDEERE & CO·Filed 2019·Granted Apr 6, 2021·2 cites·11 claims
- 0579US10821820B1Multi-mode starter-generator device transmission with single valve controlDEERE & CO·Filed 2019·Granted Nov 3, 2020·2 cites·20 claims
- 0659US12460572B1Gear shaft and internal combustion engine having a gear shaftDEERE & CO·Filed 2024·Granted Nov 4, 2025·0 cites·19 claims
- 0759US11248681B2Epicyclic gear system having torsional fuse, torsional fuse in drivetrain system, and method of operating drivetrain systemDEERE & CO·Filed 2019·Granted Feb 15, 2022·0 cites·25 claims
- 0855US12043981B2Work vehicle drive with multiple electric machines and torque combining assemblyDEERE & CO·Filed 2020·Granted Jul 23, 2024·0 cites·18 claims
- 0952US9611930B2Lubrication of power train componentsDEERE & CO·Filed 2015·Granted Apr 4, 2017·1 cites·14 claims
- 1051US10694653B2Rotary apparatus with protective knifeDEERE & CO·Filed 2017·Granted Jun 30, 2020·0 cites·10 claims
- 1145US11326570B1Multi-mode integrated starter-generator device with unidirectional inputDEERE & CO·Filed 2020·Granted May 10, 2022·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →