Inventor
RITTERSHOFER MARTIN
DE23 patents
Patents
23 patentsUS9309057B2Apr 12, 2016
Inclined conveyor assembly with inclined pendulum shaft
DEERE & CO8 citations81
US9717182B2Aug 1, 2017
Feederhouse for a combine harvester having flexible traction means and removable threaded bolts for mounting conveying strips
DEERE & CO8 citations77
US10647516B2May 12, 2020
Cogged feederhouse front drum
DEERE & CO4 citations72
US10499566B2Dec 10, 2019
Cross vented residue disposal system for an enclosed combine body
DEERE & CO3 citations72
US10405491B2Sep 10, 2019
Slat insert for noise/wear attenuation in a feederhouse conveyor
DEERE & CO3 citations72
US10390491B2Aug 27, 2019
Cleaning shoe venting through chopper rotor assembly
DEERE & CO2 citations72
US11019768B2Jun 1, 2021
Double decker crop residue spreader
DEERE & CO4 citations71
US10398082B2Sep 3, 2019
Combine harvester with a straw chute and a straw conveyor
DEERE & CO2 citations70
US9192099B2Nov 24, 2015
Inclined conveyor assembly with flexible bottom
DEERE & CO5 citations70
US9706715B2Jul 18, 2017
Feederhouse for a combine harvester having an axially movable floating bearing
DEERE & CO3 citations69
US9485915B2Nov 8, 2016
Combine harvester having a feederhouse
DEERE & CO5 citations68
US12284948B2Apr 29, 2025
Cross vented residue disposal system for an enclosed combine body
DEERE & CO0 citations61
US11744177B2Sep 5, 2023
Cross vented residue disposal system for an enclosed combine body
DEERE & CO0 citations61
US11432466B2Sep 6, 2022
Windrow system with split curtains and method thereof
DEERE & CO0 citations61
US12490679B2Dec 9, 2025
Combine harvester separation system
DEERE & CO1 citations60
US11039574B2Jun 22, 2021
System to reduce material accumulation on top of a power residue spreader on an agricultural combine
DEERE & CO1 citations60
US10952373B2Mar 23, 2021
Straw deflector for an agricultural combine
DEERE & CO1 citations60
US12520757B2Jan 13, 2026
Spreader for harvested crop residue
DEERE & CO0 citations53
US12389825B2Aug 19, 2025
Spreader distribution compensation through material flow manipulation
DEERE & CO0 citations51
US10820501B2Nov 3, 2020
Arrangement for switching a combine harvester between a swath deposit mode and a wide distribution mode
DEERE & CO0 citations51
US10259655B2Apr 16, 2019
Cogged drive for a combine feederhouse conveyor
DEERE & CO0 citations51
US11684016B2Jun 27, 2023
Chopper with movable outlet floor ramp
DEERE & CO0 citations45
US11589506B2Feb 28, 2023
Residue management system with anti-stagnation floor extension
DEERE & CO0 citations44