Sweep system for grain bins
US-12473158-B2 · Nov 18, 2025 · US
and moving material over a stationary surface, e.g. sweep arms or wheels · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G65/4836 |
| Official title | {and moving material over a stationary surface, e.g. sweep arms or wheels} |
| Display label | and moving material over a stationary surface, e.g. sweep arms or wheels |
| Total patents | 24 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12473158-B2 · Nov 18, 2025 · US
US-12304757-B2 · May 20, 2025 · US
US-12275604-B2 · Apr 15, 2025 · US
US-2025048971-A1 · Feb 13, 2025 · US
US-12089537-B2 · Sep 17, 2024 · US
US-11978566-B2 · May 7, 2024 · US
US-2024124252-A1 · Apr 18, 2024 · US
US-2023391565-A1 · Dec 7, 2023 · US
US-11708227-B2 · Jul 25, 2023 · US
US-2023172112-A1 · Jun 8, 2023 · US
US-11608236-B2 · Mar 21, 2023 · US
US-2022340379-A1 · Oct 27, 2022 · US
US-11414281-B2 · Aug 16, 2022 · US
US-2022250861-A1 · Aug 11, 2022 · US
US-11337374-B2 · May 24, 2022 · US
US-2021151210-A1 · May 20, 2021 · US
US-2021051856-A1 · Feb 25, 2021 · US
US-2020361726-A1 · Nov 19, 2020 · US
US-2020283246-A1 · Sep 10, 2020 · US
US-2020249064-A1 · Aug 6, 2020 · US