Agricultural harvester cutter bar with stationary and reciprocating knife sections
US-9848530-B2 · Dec 26, 2017 · US
Combines with headers
Combines with headers · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01D41/06 |
| Official title | Combines with headers |
| Display label | Combines with headers |
| Total patents | 341 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 24 |
| 2017 | 34 |
| 2018 | 34 |
| 2019 | 36 |
| 2020 | 45 |
| 2021 | 39 |
| 2022 | 44 |
| 2023 | 29 |
| 2024 | 24 |
| 2025 | 22 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Harvester header stripper devices
US-9848533-B2 · Dec 26, 2017 · US
Drive linkage for cleaning shoe
US-9844186-B2 · Dec 19, 2017 · US
Agricultural harvester having a header based heat exchanger
US-2017347526-A1 · Dec 7, 2017 · US
Crop attribute sensing with crop loss inhibitors
US-2017339827-A1 · Nov 30, 2017 · US
Stalk roll knife
US-D803271-S · Nov 21, 2017 · US
Support bracket for combine header
US-9814178-B2 · Nov 14, 2017 · US
Agricultural harvesting machine
US-9807926-B2 · Nov 7, 2017 · US
Integrated Reversing System with Belt Engagement
US-2017273243-A1 · Sep 28, 2017 · US
Agricultural harvester having a header based heat exchanger
US-9763388-B2 · Sep 19, 2017 · US
Agricultural Feeder Assembly with a Shielded Sprocket
US-2017258009-A1 · Sep 14, 2017 · US
Agricultural harvester
US-9730375-B2 · Aug 15, 2017 · US
Header latch mechanism for agricultural vehicle
US-9723785-B2 · Aug 8, 2017 · US
Residue handling system for an agricultural harvester
US-2017202142-A1 · Jul 20, 2017 · US
Adjustable gathering chain assembly for a header of an agricultural harvester
US-2017196168-A1 · Jul 13, 2017 · US
Method for estimating feed quality of alfalfa as it is cut
US-2017164554-A1 · Jun 15, 2017 · US
Straw Walker Arrangement for an Agricultural Harvester
US-2017142903-A1 · May 25, 2017 · US
Monitoring System for an Agricultural Harvester and Agricultural Harvester
US-2017142900-A1 · May 25, 2017 · US
Residue handling system for an agricultural harvester
US-9635813-B2 · May 2, 2017 · US
Adjustable gathering chain assembly for a header of an agricultural harvester
US-9635811-B2 · May 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01D41/06?
- CPC A01D41/06 is the Cooperative Patent Classification code for “Combines with headers.”
- How many patents are filed under CPC A01D41/06 (Combines with headers)?
- Our database includes 341 publications tagged with this CPC code.
- Is patent activity under CPC A01D41/06 growing?
- Publication counts under this code: 24 in 2024 vs 22 in 2025 (latest complete years).