Mixing systems having roller assemblies
US-2025360472-A1 · Nov 27, 2025 · US
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using suction, vacuum, e.g. with a pipette
using suction, vacuum, e.g. with a pipette · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F35/75465 |
| Official title | {using suction, vacuum, e.g. with a pipette} |
| Display label | using suction, vacuum, e.g. with a pipette |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dispersion device and accumulation device
US-2024271363-A1 · Aug 15, 2024 · US
Tubular formed body, and storage structure
US-12031644-B2 · Jul 9, 2024 · US
Adapter and method of mixing constituents of a pharmaceutical complex via an adapter
US-2023105059-A1 · Apr 6, 2023 · US
Dual pump VFD controlled motor electric fracturing system
US-11391136-B2 · Jul 19, 2022 · US
Dual pump VFD controlled motor electric fracturing system
US-11391133-B2 · Jul 19, 2022 · US
Mixing-dosage apparatus for rotary packaging machines
US-11338945-B2 · May 24, 2022 · US
Tubular formed body, and storage structure
US-2021293358-A1 · Sep 23, 2021 · US
Sensor for a wireless animal trap detection system
US-2021259237-A1 · Aug 26, 2021 · US
Sensor for a wireless animal trap detection system
US-11033018-B2 · Jun 15, 2021 · US
Sensor for a wireless animal trap detection system
US-2021169065-A1 · Jun 10, 2021 · US
Liquid stirring method
US-10761000-B2 · Sep 1, 2020 · US
Mixing-dosage apparatus for rotary packaging machines
US-2020216202-A1 · Jul 9, 2020 · US
Sensor for a wireless animal trap detection system
US-2020060256-A9 · Feb 27, 2020 · US
Photo-resistor draw devices
US-10293316-B2 · May 21, 2019 · US
Sensor for a wireless animal trap detection system
US-2019037829-A1 · Feb 7, 2019 · US
Mixing systems, methods, and devices with extendible impellers
US-10105662-B1 · Oct 23, 2018 · US
Photo-resistor draw devices
US-2017225137-A1 · Aug 10, 2017 · US
Liquid stirring method
US-2017205321-A1 · Jul 20, 2017 · US