Electric motor driven transportation mechanisms for fracturing blenders
US-2025320800-A1 · Oct 16, 2025 · US
for granular material · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F33/805 |
| Official title | {for granular material} |
| Display label | for granular material |
| Total patents | 21 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025320800-A1 · Oct 16, 2025 · US
US-12359548-B2 · Jul 15, 2025 · US
US-12318743-B2 · Jun 3, 2025 · US
US-2024368974-A1 · Nov 7, 2024 · US
US-12071841-B2 · Aug 27, 2024 · US
US-2024167372-A1 · May 23, 2024 · US
US-2024068344-A1 · Feb 29, 2024 · US
US-11885206-B2 · Jan 30, 2024 · US
US-11833482-B2 · Dec 5, 2023 · US
US-2022161207-A1 · May 26, 2022 · US
US-11266064-B2 · Mar 8, 2022 · US
US-2022033048-A1 · Feb 3, 2022 · US
US-11234360-B2 · Feb 1, 2022 · US
US-2021198994-A1 · Jul 1, 2021 · US
US-2020261864-A1 · Aug 20, 2020 · US
US-2020245536-A1 · Aug 6, 2020 · US
US-2020245535-A1 · Aug 6, 2020 · US
US-2020139315-A1 · May 7, 2020 · US
US-10051858-B2 · Aug 21, 2018 · US
US-2016135449-A1 · May 19, 2016 · US