B03C 1/021
Separation using meissner effect, i.e. deflection of superconductive particles in a magnetic
Official title: Separation using Meissner effect, i.e. deflection of superconductive particles in a magnetic field
B03C1/021 (Separation using meissner effect, i.e. deflection of superconductive particles in a magnetic) appears on 8 US grants and 1 published applications in this corpus.
Search patents in B03C- Granted patents
- 8
- Published applications
- 1
- Assignees
- 7
- Inventors
- 22
- Latest grant
- 12 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
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| 1989 | 1 | 0 |
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| 1993 | 2 | 0 |
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| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for separation of magnetic nanoparticles12 Jan 2021US 10,888,874 B2Auburn University
- Method of separating a superconducting fraction from a mixture6 Jul 1999US 5,919,737 A
- Method of manufacturing superconductor2 Aug 1994US 5,334,578 ASumitomo Electric Industries, Ltd.
- Method for separating superconductor powder from nonsuperconductive powder7 Dec 1993US 5,268,353 AMitsubishi Denki Kabushiki Kaisha
- Purification apparatus for superconductor fine particles26 Jan 1993US 5,182,253 ACanon Kabushiki Kaisha
Most cited
By later US patents
- Method and means for separating and classifying superconductive particles15US 5,049,540 AIdaho Research Foundation, Inc. · 1991
- Method and apparatus for the enhancement of superconductive materials12US 4,828,685 AGeneral Atomics · 1989
- Method for the selecting superconducting powders5US 5,047,387 AThe United States of America as represented by the Secretary of the Navy · 1991
- Purification apparatus for superconductor fine particles5US 5,182,253 ACanon Kabushiki Kaisha · 1993
- Method for separating superconductor powder from nonsuperconductive powder3US 5,268,353 AMitsubishi Denki Kabushiki Kaisha · 1993