Agricultural method and system for performing the method
US-12268125-B2 · Apr 8, 2025 · US
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Drying devices
Drying devices · 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 | A01D41/133 |
| Official title | Drying devices |
| Display label | Drying devices |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combine harvester
US-12245535-B2 · Mar 11, 2025 · US
Agricultural method and system for performing the method
US-2023232741-A1 · Jul 27, 2023 · US
Combine Harvester
US-2023172090-A1 · Jun 8, 2023 · US
Harvester high efficiency heat utilization device
US-2023142213-A1 · May 11, 2023 · US
Device for conveying and feeding wet material for cross-flow hot air combine harvester
US-11272664-B2 · Mar 15, 2022 · US
Device for conveying and feeding wet material for cross-flow hot air combine harvester
US-2021137008-A1 · May 13, 2021 · US
Combine
US-10905046-B2 · Feb 2, 2021 · US
Combine
US-2019327891-A1 · Oct 31, 2019 · US
Agricultural work machine, agricultural work management method, agricultural work management program, and recording medium with the agricultural work management program recorded thereon
US-10143134-B2 · Dec 4, 2018 · US
Cooling system for a harvester
US-9949437-B2 · Apr 24, 2018 · US
Cooling System for a Harvester
US-2017303472-A1 · Oct 26, 2017 · US
Agricultral Work Machine, Agricultural Work Management Method, Agricultural Work Management Program, and Recording Medium with the Agricultural Work Management Program Recorded Thereon
US-2016057929-A1 · Mar 3, 2016 · US