Self-adaptive control system and method for stubble height and stubble righting operation of ratooning rice
US-12274208-B2 · Apr 15, 2025 · US
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Lifting fingers
Lifting fingers · 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 | A01D65/02 |
| Official title | Lifting fingers |
| Display label | Lifting fingers |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Self-adaptive control system and method for stubble height and stubble righting operation of ratooning rice
US-2025048966-A1 · Feb 13, 2025 · US
Reel finger
US-12089532-B2 · Sep 17, 2024 · US
Harvesters, harvesting headers, and methods of operating agricultural machines using crop lifters
US-2023172106-A1 · Jun 8, 2023 · US
Reel finger
US-2022046860-A1 · Feb 17, 2022 · US
Reel finger
US-11178821-B2 · Nov 23, 2021 · US
Corn harvester
US-10897846-B2 · Jan 26, 2021 · US
Reel finger
US-2020383269-A1 · Dec 10, 2020 · US
Information inference for agronomic data generation in sugarcane applications
US-2020337235-A1 · Oct 29, 2020 · US
Information inference for agronomic data generation in sugarcane applications
US-2020337232-A1 · Oct 29, 2020 · US
Corn harvester
US-2020128747-A1 · Apr 30, 2020 · US
Finger assembly for a feed drum conveyor of an agricultural harvesting head
US-10212885-B2 · Feb 26, 2019 · US
Yield monitoring apparatus, systems, and methods
US-10209115-B2 · Feb 19, 2019 · US
Yield monitoring apparatus, systems, and methods
US-2018283923-A1 · Oct 4, 2018 · US
Yield monitoring apparatus, systems, and methods
US-9989395-B2 · Jun 5, 2018 · US
Finger assembly for a feed drum conveyor of an agricultural harvesting head
US-2018103586-A1 · Apr 19, 2018 · US
Yield monitoring apparatus, systems, and methods
US-2017292867-A1 · Oct 12, 2017 · US
Yield monitoring apparatus, systems, and methods
US-9686914-B2 · Jun 27, 2017 · US
Yield monitoring apparatus, systems, and methods
US-2016143221-A1 · May 26, 2016 · US