Devices, systems, and methods of use thereof for magnetic separation
US-12458982-B2 · Nov 4, 2025 · US
Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap · 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 | B03C1/035 |
| Official title | Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap |
| Display label | Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Magnetic substance separation device
US-2025319476-A1 · Oct 16, 2025 · US
Magnetic substance separation device
US-2025242357-A1 · Jul 31, 2025 · US
Magnetic separation filters for microfluidic devices
US-12370547-B2 · Jul 29, 2025 · US
Electrostatic precipitator and additive manufacturing apparatus
US-12350685-B2 · Jul 8, 2025 · US
Foreign substance capture apparatus and facility for manufacturing electrical steel sheet including same
US-12239931-B2 · Mar 4, 2025 · US
Devices, systems, and methods of use thereof for magnetic separation
US-2025001432-A1 · Jan 2, 2025 · US
Chiral resolution method mimicking magnetic beneficiation and the magnetic nano-inhibitors for selective enrichment
US-12104022-B2 · Oct 1, 2024 · US
Battery pack with structure for suppressing entry of charged particles
US-2024207867-A1 · Jun 27, 2024 · US
System for reducing dust emissions resulting from tire abrasion
US-11992847-B2 · May 28, 2024 · US
A method for crushing wasted gypsum boards and a silo therefor
US-2024139755-A1 · May 2, 2024 · US
Crusher
US-11944981-B2 · Apr 2, 2024 · US
Device for wholly treating urban and rural mixed household refuse at low temperature on site and using method thereof
US-11865595-B2 · Jan 9, 2024 · US
Techniques for depowdering additively fabricated parts and related systems and methods
US-11865615-B2 · Jan 9, 2024 · US
Apparatus for capturing bioaerosols
US-11833527-B2 · Dec 5, 2023 · US
Magnetic Separation Filters For Microfluidic Devices
US-2023035221-A1 · Feb 2, 2023 · US
Foreign substance capture apparatus and facility for manufacturing electrical steel sheet including same
US-2023027665-A1 · Jan 26, 2023 · US
Electrostatic precipitator and additive manufacturing apparatus
US-2022355311-A1 · Nov 10, 2022 · US
Removal of magnetic powder from a print chamber
US-2022347752-A1 · Nov 3, 2022 · US
Concentrating biological components
US-2022251539-A1 · Aug 11, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B03C1/035?
- CPC B03C1/035 is the Cooperative Patent Classification code for “Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap.”
- How many patents are filed under CPC B03C1/035 (Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B03C1/035 growing?
- Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).