Sieve for an agricultural harvester including extruded sides with polymeric strips
US-12419221-B2 · Sep 23, 2025 · US
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Sieve elements; Linings for shakers
Sieve elements; Linings for shakers · 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 | A01F12/34 |
| Official title | Sieve elements; Linings for shakers |
| Display label | Sieve elements; Linings for shakers |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Closing flap for a threshing or separating device
US-2023329151-A1 · Oct 19, 2023 · US
Sieve for an agricultural harvester including extruded sides with polymeric strips
US-2022369560-A1 · Nov 24, 2022 · US
Threshing Device
US-2022264803-A1 · Aug 25, 2022 · US
Straw walker load monitoring
US-2022142048-A1 · May 12, 2022 · US
Combine harvester tailings management
US-11122744-B2 · Sep 21, 2021 · US
Sieve for an agricultural harvester with adjustable louvers and associated adjustment assembly
US-10959380-B2 · Mar 30, 2021 · US
Return pan for an agricultural combine
US-10791677-B2 · Oct 6, 2020 · US
Sensor assembly for a combine harvester screen
US-10785910-B2 · Sep 29, 2020 · US
Sieve for an agricultural harvester with adjustable louvers and associated adjustment assembly
US-2020288638-A1 · Sep 17, 2020 · US
Combine harvester tailings management
US-2019327900-A1 · Oct 31, 2019 · US
Return pan for an agricultural combine
US-2019174678-A1 · Jun 13, 2019 · US
Sensor Assembly For A Combine Harvester Screen
US-2019141893-A1 · May 16, 2019 · US
Lightweight hybrid material reciprocating sieve
US-9226450-B2 · Jan 5, 2016 · US
Frame for a reciprocating sieve
US-9198359-B2 · Dec 1, 2015 · US
Lightweight hybrid material reciprocating sieve
US-2015087366-A1 · Mar 26, 2015 · US
Frame for a reciprocating sieve
US-2015087364-A1 · Mar 26, 2015 · US