Electric row unit drive system for corn header of combine harvester
US-12453311-B2 · Oct 28, 2025 · US
This page is not indexed by search engines while we improve data quality.
Walker Eric patents
Walker Eric is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Walker Eric |
| Total patents | 27 |
| First publication | Aug 24, 2017 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Electric row unit drive system for corn header of combine harvester
US-2023389473-A1 · Dec 7, 2023 · US
Multi-segmented deck plate auto adjustment mechanism for a harvester row unit
US-11582904-B2 · Feb 21, 2023 · US
Multi-material component and methods of making thereof
US-11535913-B2 · Dec 27, 2022 · US
Multi-material component and methods of making thereof
US-11339817-B2 · May 24, 2022 · US
Multi-material component and methods of making thereof
US-11318566-B2 · May 3, 2022 · US
Multi-material component and methods of making thereof
US-2021060712-A1 · Mar 4, 2021 · US
Multi-material component and methods of making thereof
US-2020255925-A1 · Aug 13, 2020 · US
Automatic divider height positioning for an agricultural harvester
US-10694654-B2 · Jun 30, 2020 · US
Multi-material component and methods of making thereof
US-2020173475-A1 · Jun 4, 2020 · US
Recent patents
Latest publications not already listed above.
Multi-material component and methods of making thereof
US-10640854-B2 · May 5, 2020 · US
Adjustable conveyor assembly for a header of an agricultural harvester
US-10595463-B2 · Mar 24, 2020 · US
Automatic Divider Height Positioning For An Agricultural Harvester
US-2019230841-A1 · Aug 1, 2019 · US
Multi-Segmented Deck Plate Auto Adjustment Mechanism for a Harvester Row Unit
US-2019200520-A1 · Jul 4, 2019 · US
Lightweight stalk roll knife
US-10321626-B2 · Jun 18, 2019 · US
Deckplate auto adjustment mechanism for a harvester row unit
US-10264727-B2 · Apr 23, 2019 · US
Corn header for an agricultural harvester having an active hood
US-10219435-B2 · Mar 5, 2019 · US
Adjustable conveyor assembly for a header of an agricultural harvester
US-2019037771-A1 · Feb 7, 2019 · US
Adjustable auger hood for a header of an agricultural harvester
US-10154625-B2 · Dec 18, 2018 · US
Multi-segmented deck plate auto adjustment mechanism for a harvester row unit
US-10039228-B2 · Aug 7, 2018 · US
Corn header for an agricultural harvester having an active hood
US-2018139902-A1 · May 24, 2018 · US
Adjustable auger hood for a header of an agricultural harvester
US-2018084721-A1 · Mar 29, 2018 · US
Lightweight stalk roll knife
US-2018054962-A1 · Mar 1, 2018 · US
Multi-material component and methods of making thereof
US-2018036840-A1 · Feb 8, 2018 · US
Multi-segmented deck plate auto adjustment mechanism for a harvester row unit
US-2017332547-A1 · Nov 23, 2017 · US
Stalk roll knife
US-D803271-S · Nov 21, 2017 · US
Deckplate Auto Adjustment Mechanism for a Harvester Row Unit
US-2017238467-A1 · Aug 24, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cnh Ind America Llc | 19 |
| Honda Motor Co Ltd | 8 |
| Colorado School Of Mines | 4 |
| Chn Ind America Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01D45/021 | 14 |
| A01D45/025 | 11 |
| A01D2101/00 | 9 |
| B23K2101/006 | 8 |
| B23K31/02 | 8 |