Biological Material Extraction Carrier And Biological Material Extraction Method
US-2023303997-A1 · Sep 28, 2023 · US
using electrical or magnetic means
using electrical or magnetic means · 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 | B01D15/3885 |
| Official title | {using electrical or magnetic means} |
| Display label | using electrical or magnetic means |
| Total patents | 79 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 17 |
| 2021 | 3 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Contaminate removal using aluminum-doped magnetic nanoparticles
US-11639301-B2 · May 2, 2023 · US
Method of extracting material from a fluid and extractor
US-11602757-B2 · Mar 14, 2023 · US
Single use tubing set for making genetically modified donor cells for reinfusion into a patient
US-11531031-B2 · Dec 20, 2022 · US
Externally modulated variable affinity chromatography
US-2022379237-A1 · Dec 1, 2022 · US
Equipment and procedure for culturing, separating, and genetically modifying donor cells for reinfusion into a patient
US-11499977-B2 · Nov 15, 2022 · US
Device and procedure for producing a cellular pharmaceutical product enriched in genetically modified target cells at the bedside or in a surgical room
US-11499976-B2 · Nov 15, 2022 · US
Manufacturing method of the operation pipe
US-2022355310-A1 · Nov 10, 2022 · US
Material phase with electrical lead
US-11471789-B2 · Oct 18, 2022 · US
Single use tubing set for making genetically modified donor cells for reinfusion into a patient
US-2022326248-A1 · Oct 13, 2022 · US
Method for recovering biological substance and device for recovering biological substance
US-2022260523-A1 · Aug 18, 2022 · US
Equipment and procedure for culturing, separating, and genetically modifying donor cells for reinfusion into a patient
US-2022244264-A1 · Aug 4, 2022 · US
Material phase between conductive layers
US-11247165-B2 · Feb 15, 2022 · US
Chemical actuators
US-2022032259-A1 · Feb 3, 2022 · US
Device and method for the selective fractionation of ultrafine particles
US-11185870-B2 · Nov 30, 2021 · US
Paramagnetic immunobeads for the isolation of human adipose-derived stem cells
US-2021208137-A1 · Jul 8, 2021 · US
Systems and method for detection of analytes in high volumetric flow applications
US-2021178290-A1 · Jun 17, 2021 · US
Devices and methods using pore size modulation for detecting analytes in a fluid sample
US-10852272-B2 · Dec 1, 2020 · US
Multimodal anion exchange matrices
US-10815269-B2 · Oct 27, 2020 · US
Device and procedure for producing a cellular pharmaceutical product enriched in target cells at the bedside or in a surgical room
US-2020292552-A1 · Sep 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D15/3885?
- CPC B01D15/3885 is the Cooperative Patent Classification code for “using electrical or magnetic means.”
- How many patents are filed under CPC B01D15/3885 (using electrical or magnetic means)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC B01D15/3885 growing?
- Publication counts under this code: 3 in 2024 vs 10 in 2025 (latest complete years).