Fluid handling apparatus and fluid tank system
US-2021370245-A1 · Dec 2, 2021 · US
provided with a pump inside the receptacle to recirculate the material within the receptacle
provided with a pump inside the receptacle to recirculate the material within the receptacle · 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 | B01F25/54 |
| Official title | provided with a pump inside the receptacle to recirculate the material within the receptacle |
| Display label | provided with a pump inside the receptacle to recirculate the material within the receptacle |
| Total patents | 99 |
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 | 5 |
| 2016 | 2 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 15 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 17 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adhesive dispensing system with convertible nozzle assemblies
US-11148167-B2 · Oct 19, 2021 · US
Fluid handling apparatus and fluid tank system
US-11123698-B2 · Sep 21, 2021 · US
Agricultural sampling system and related methods
US-2021285869-A1 · Sep 16, 2021 · US
Agricultural sampling system and related methods
US-2021268456-A1 · Sep 2, 2021 · US
Agricultural sampling system and related methods
US-2021208036-A1 · Jul 8, 2021 · US
Agricultural sampling system and related methods
US-2021208035-A1 · Jul 8, 2021 · US
Agricultural sampling system and related methods
US-2021208037-A1 · Jul 8, 2021 · US
Agricultural sampling system and related methods
US-2021208123-A1 · Jul 8, 2021 · US
Agricultural sampling system and related methods
US-2021131929-A1 · May 6, 2021 · US
Agricultural sampling system and related methods
US-2021131917-A1 · May 6, 2021 · US
Agricultural sampling system and related methods
US-2021123936-A1 · Apr 29, 2021 · US
Agricultural sampling system and related methods
US-2021123836-A1 · Apr 29, 2021 · US
Wine Decanter
US-2021031155-A1 · Feb 4, 2021 · US
VacFlush Adaptor for Submersible Pumps
US-2020399156-A1 · Dec 24, 2020 · US
Applicator with at least one pump having an integrated drive
US-10864544-B2 · Dec 15, 2020 · US
Fluid mixing system
US-2020368702-A1 · Nov 26, 2020 · US
System and method for active adhesive recirculation control
US-2020346243-A1 · Nov 5, 2020 · US
System and method for active adhesive recirculation control
US-10758934-B2 · Sep 1, 2020 · US
Device and method for storing products
US-10737837-B2 · Aug 11, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F25/54?
- CPC B01F25/54 is the Cooperative Patent Classification code for “provided with a pump inside the receptacle to recirculate the material within the receptacle.”
- How many patents are filed under CPC B01F25/54 (provided with a pump inside the receptacle to recirculate the material within the receptacle)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC B01F25/54 growing?
- Publication counts under this code: 17 in 2024 vs 6 in 2025 (latest complete years).