Roller with a sensor
US-12303911-B2 · May 20, 2025 · US
in grain mills · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B02C4/38 |
| Official title | in grain mills |
| Display label | in grain mills |
| Total patents | 21 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 5 |
| 2024 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12303911-B2 · May 20, 2025 · US
US-2024226907-A9 · Jul 11, 2024 · US
US-11998928-B2 · Jun 4, 2024 · US
US-11925940-B2 · Mar 12, 2024 · US
US-2022288599-A1 · Sep 15, 2022 · US
US-2022184628-A1 · Jun 16, 2022 · US
US-2022184627-A1 · Jun 16, 2022 · US
US-11278912-B2 · Mar 22, 2022 · US
US-11266993-B2 · Mar 8, 2022 · US
US-2021245167-A1 · Aug 12, 2021 · US
US-11065626-B2 · Jul 20, 2021 · US
US-11020748-B2 · Jun 1, 2021 · US
US-10981177-B2 · Apr 20, 2021 · US
US-10933423-B2 · Mar 2, 2021 · US
US-2020368755-A1 · Nov 26, 2020 · US
US-2019240672-A1 · Aug 8, 2019 · US
US-2019176158-A1 · Jun 13, 2019 · US
US-10314232-B2 · Jun 11, 2019 · US
US-2019083985-A1 · Mar 21, 2019 · US
US-2018368318-A1 · Dec 27, 2018 · US