P

Inventor

PFEIFFER DOHN W

US26 patents
⚠️ This page may combine multiple inventors who share the name “PFEIFFER DOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEERE & CO

24 patents
US10437243B2Oct 8, 2019

Combine harvester control interface for operator and/or remote user

DEERE & CO76 citations97
US10310455B2Jun 4, 2019

Combine harvester control and communication system

DEERE & CO87 citations97
US10126153B2Nov 13, 2018

Particulate matter impact sensor

DEERE & CO78 citations97
US10408645B2Sep 10, 2019

Correcting bias in parameter monitoring

DEERE & CO23 citations94
US9892376B2Feb 13, 2018

Operator performance report generation

DEERE & CO50 citations94
US10126282B2Nov 13, 2018

Yield estimation

DEERE & CO19 citations86
US10757859B2Sep 1, 2020

System for optimizing platform settings based on crop state classification

DEERE & CO10 citations83
US10311527B2Jun 4, 2019

Agronomic variation and team performance analysis

DEERE & CO10 citations82
US11957072B2Apr 16, 2024

Pre-emergence weed detection and mitigation system

DEERE & CO3 citations74
US11641800B2May 9, 2023

Agricultural harvesting machine with pre-emergence weed detection and mitigation system

DEERE & CO5 citations74
US11140807B2Oct 12, 2021

System for optimizing agricultural machine settings

DEERE & CO2 citations73
US10380704B2Aug 13, 2019

Operator performance recommendation generation

DEERE & CO4 citations73
US10782672B2Sep 22, 2020

Machine control system using performance score based setting adjustment

DEERE & CO6 citations72
US10729065B2Aug 4, 2020

Augmented crop loss sensing

DEERE & CO2 citations72
US12342750B2Jul 1, 2025

Augmented crop loss sensing

DEERE & CO0 citations62
US11470775B2Oct 18, 2022

Control of settings on a combine harvester with bias removal

DEERE & CO0 citations62
US10832351B2Nov 10, 2020

Correcting bias in agricultural parameter monitoring

DEERE & CO1 citations62
US10453018B2Oct 22, 2019

Agricultural information sensing and retrieval

DEERE & CO1 citations62
US11703880B2Jul 18, 2023

Sensor arrangement for an agricultural vehicle

DEERE & CO1 citations61
US11225261B2Jan 18, 2022

Cross-dimension performance improvement in machine control

DEERE & CO0 citations52
US10736266B2Aug 11, 2020

Control of settings on a combine harvester with bias removal

DEERE & CO0 citations52
US12382945B2Aug 12, 2025

Agricultural harvesting machine with pre-emergence weed detection and mitigation system

DEERE & CO0 citations51
US11748824B2Sep 5, 2023

Systems and methods for site traversability sensing

DEERE & CO0 citations51
US10691668B2Jun 23, 2020

Mobile machine-generated data correction

DEERE & CO0 citations42

CNH AMERICA LLC

1 patent

WEICHHOLDT DIRK

1 patent