Inventor · disambiguated record
Ethan M. Tevis
Also filed as: TEVIS ETHAN · TEVIS ETHAN M · TEVIS ETHAN MICHAEL
24 granted patents·12 pending applications·35 citations·filing 2001–2024
91Inventor score
Top patents by PatentIndex Score
36 records- 0195US10030366B2Drawbar position determination with rotational sensorsCATERPILLAR INC·Filed 2016·Granted Jul 24, 2018·17 cites·20 claims
- 0283US10620004B2Surveying system and method using mobile work machineCATERPILLAR INC·Filed 2017·Granted Apr 14, 2020·6 cites·18 claims
- 0377US11486113B2Control system for a grading machineCATERPILLAR INC·Filed 2018·Granted Nov 1, 2022·3 cites·10 claims
- 0475US12435488B2Cross slope with grade compensationCATERPILLAR INC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0574US11396736B2Control system for a work machineCATERPILLAR INC·Filed 2019·Granted Jul 26, 2022·2 cites·20 claims
- 0671US12098521B2Control system for a work machineCATERPILLAR INC·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 0767US12385213B2Systems and methods for identifying wear on grading machineCATERPILLAR INC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 0865US12448754B2Load based tracking assistCATERPILLAR INC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 0965US12359396B2Damage avoidance systems and methods for motor grader scarifiersCATERPILLAR INC·Filed 2021·Granted Jul 15, 2025·0 cites·20 claims
- 1064US12497753B2Method and system for operating motor gradersCATERPILLAR INC·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 1164US11459725B2Control system for a grading machineCATERPILLAR INC·Filed 2018·Granted Oct 4, 2022·1 cites·20 claims
- 1263US11505913B2Control system for a grading machineCATERPILLAR INC·Filed 2018·Granted Nov 22, 2022·1 cites·19 claims
- 1363US2025154743A1System and Method of Monitoring and Adjusting Blade Pitch to Inhibit Blade DamageCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1462US12152368B2Systems and methods for automatic moldboard positioningCATERPILLAR INC·Filed 2021·Granted Nov 26, 2024·0 cites·20 claims
- 1562US12152367B2Control system for a grading machineCATERPILLAR INC·Filed 2020·Granted Nov 26, 2024·0 cites·17 claims
- 1661US2025003198A1Construction Equipment Cross Slope TransitionsCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1760US12410589B2Methods and systems for implementing a lock-out command on lever machinesCATERPILLAR INC·Filed 2021·Granted Sep 9, 2025·0 cites·20 claims
- 1859US2024391526A1Inertial Motion Unit Based Total Machine Turning AngleCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 1957US12097760B2Methods and systems for detecting a machine operatorCATERPILLAR INC·Filed 2021·Granted Sep 24, 2024·0 cites·20 claims
- 2057US2025084612A1Method and System of Ditch Extraction for a Motor GraderCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 2156US12338606B2Inching systems and methodsCATERPILLAR INC·Filed 2021·Granted Jun 24, 2025·0 cites·18 claims
- 2254US6601926B2Air reservoir for air brake systemCATERPILLAR INC·Filed 2001·Granted Aug 5, 2003·5 cites·17 claims
- 2354US2024417950A1Control of a machine to end a windrowCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 2451US11591978B1Speed control for a mobile machineCATERPILLAR INC·Filed 2022·Granted Feb 28, 2023·0 cites·20 claims
- 2549US11092171B2Valve assembly with mechanical and electro-hydraulic controlCATERPILLAR INC·Filed 2018·Granted Aug 17, 2021·0 cites·18 claims
- 2644US11466427B2Control system for a grading machineCATERPILLAR INC·Filed 2018·Granted Oct 11, 2022·0 cites·20 claims
- 2743US11459726B2Control system for a grading machineCATERPILLAR INC·Filed 2018·Granted Oct 4, 2022·0 cites·20 claims
- 2841US2022042281A1Operator presence systemCATERPILLAR INC·Filed 2020·Application pending·0 cites
- 2940US2020173138A1Control system for a grading machineCATERPILLAR INC·Filed 2018·Application pending·0 cites
- 3040US2020173137A1Control system for a grading machineCATERPILLAR INC·Filed 2018·Application pending·0 cites
- 3138US9555784B2Braking system and method for machineCATERPILLAR INC·Filed 2014·Granted Jan 31, 2017·0 cites·7 claims
- 3236US2015165970A1Reductant tank fill notification systemCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 3334US2016041066A1Method for monitoring temperature of clutch assemblyCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 3433US8844278B2System and method for controlling an electro-hydraulic charging systemTEVIS ETHAN M·Filed 2010·Granted Sep 30, 2014·0 cites·18 claims
- 3532US2016202085A1Non-contact Axial Articulation SensingCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 3627US2016265562A1Hydraulic cylinder of machinesCATERPILLAR INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →