Inventor · disambiguated record
David Hafvenstein
Also filed as: HAFVENSTEIN DAVID · HAFVENSTEIN DAVID J
13 granted patents·1 pending application·16 citations·filing 2017–2021
86Inventor score
Files withCNH IND AMERICA LLC14
Top patents by PatentIndex Score
14 records- 0184US12024153B2System and method for controlling boom assembly movement of an agricultural sprayerCNH IND AMERICA LLC·Filed 2021·Granted Jul 2, 2024·1 cites·18 claims
- 0284US11793106B2Agricultural application implement with a liftable binCNH IND AMERICA LLC·Filed 2020·Granted Oct 24, 2023·2 cites·19 claims
- 0384US10266051B1Hydrostatic ground drive hose bulkhead connection system in a self-propelled agricultural product applicatorCNH IND AMERICA LLC·Filed 2017·Granted Apr 23, 2019·6 cites·20 claims
- 0481US11951971B2Systems and methods for monitoring a level of hydraulic fluid in an agricultural sprayerCNH IND AMERICA LLC·Filed 2021·Granted Apr 9, 2024·1 cites·19 claims
- 0580US10798863B2Input source and speed based control of track-width in a self-propelled agricultural product applicatorCNH IND AMERICA LLC·Filed 2017·Granted Oct 13, 2020·3 cites·11 claims
- 0679US11516961B2Agricultural product metering motor creep controlCNH IND AMERICA LLC·Filed 2019·Granted Dec 6, 2022·2 cites·19 claims
- 0773US2022268300A1System and method for controlling boom assembly movement of an agricultural sprayerCNH IND AMERICA LLC·Filed 2021·Application pending·0 cites
- 0871US10562505B2Hydraulic warm-up system running off parking brakeCNH IND AMERICA LLC·Filed 2017·Granted Feb 18, 2020·1 cites·13 claims
- 0969US12311907B2Routing system and methods for an agricultural applicatorCNH IND AMERICA LLC·Filed 2021·Granted May 27, 2025·0 cites·13 claims
- 1053US10393261B2High ambient temperature propulsion speed control of a self-propelled agricultural product applicatorCNH IND AMERICA LLC·Filed 2017·Granted Aug 27, 2019·0 cites·20 claims
- 1147US11939982B2System for distributing particulate material from an agricultural machineCNH IND AMERICA LLC·Filed 2019·Granted Mar 26, 2024·0 cites·11 claims
- 1241US11390471B2Agricultural product delivery applicator having a hydraulic circuit for controlling a metering system for the productCNH IND AMERICA LLC·Filed 2019·Granted Jul 19, 2022·0 cites·17 claims
- 1338US10912252B2Localized hydraulic circuit configuration detection and loading in a self-propelled agricultural product applicatorCNH IND AMERICA LLC·Filed 2017·Granted Feb 9, 2021·0 cites·17 claims
- 1436US10820586B2Pump stack arrangement for an agricultural product applicatorCNH IND AMERICA LLC·Filed 2017·Granted Nov 3, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →