System and methods of water electrolysis
US-2025389039-A1 · Dec 25, 2025 · US
Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field
Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field · 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 | B03C1/023 |
| Official title | Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field |
| Display label | Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal purification device and method based on mass-to-charge ratio difference
US-2025381570-A1 · Dec 18, 2025 · US
Purification of nucleic acids in a microfludic chip by separation
US-12357990-B2 · Jul 15, 2025 · US
Magnetic removal or identification of damaged or compromised cells or cellular structures
US-12332239-B2 · Jun 17, 2025 · US
Refractory lining design for magnetic separation
US-2024416360-A1 · Dec 19, 2024 · US
Treating saline water and other solvents with magnetic and electric fields
US-11904327-B2 · Feb 20, 2024 · US
Magnetic removal or identification of damaged or compromised cells or cellular structures
US-2023384302-A1 · Nov 30, 2023 · US
Magnetic removal or identification of damaged or compromised cells or cellular structures
US-11662344-B2 · May 30, 2023 · US
Systems and methods for enhancing the efficiency of separation processes
US-2023099118-A1 · Mar 30, 2023 · US
Magnetic removal or identification of damaged or compromised cells or cellular structures
US-11531026-B2 · Dec 20, 2022 · US
Magneto-centrifugal flotation cell for concentrating materials which reduces water consumption and method of use
US-11253869-B2 · Feb 22, 2022 · US
Treating saline water and other solvents with magnetic and electric fields
US-2021230026-A1 · Jul 29, 2021 · US
Purification of nucleic acids in a microfludic chip by separation
US-2021031199-A1 · Feb 4, 2021 · US
System and method for separation of chiral compounds using magnetic interactions
US-2020353478-A1 · Nov 12, 2020 · US
Label-free cellular manipulation and sorting via biocompatible ferrofluids
US-10782223-B2 · Sep 22, 2020 · US
Magneto-centrifugal flotation cell for concentrating materials which reduces water consumption
US-2020139380-A1 · May 7, 2020 · US
Method for chiral resolution and device therefor
US-10597339-B2 · Mar 24, 2020 · US
Magnetic Removal Or Identification Of Damaged Or Compromised Cells Or Cellular Structures
US-2020033331-A1 · Jan 30, 2020 · US
Magnetic removal or identification of damaged or compromised cells or cellular structures
US-2019293638-A1 · Sep 26, 2019 · US
Magnetic removal or identification of damaged or compromised cells or cellular structures
US-10324086-B2 · Jun 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B03C1/023?
- CPC B03C1/023 is the Cooperative Patent Classification code for “Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field.”
- How many patents are filed under CPC B03C1/023 (Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B03C1/023 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).