B03C 1/0355
Using superconductive coils
Official title: using superconductive coils
B03C1/0355 (Using superconductive coils) appears on 14 US grants and 13 published applications in this corpus.
Search patents in B03C- Granted patents
- 14
- Published applications
- 13
- Assignees
- 12
- Inventors
- 23
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 4 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetic field gradient apparatus and apparatus for separation13 May 2025US 12,296,347 B2Urban Mining Company
- Magnetic field gradient apparatus and apparatus for separation2 Apr 2024US 11,944,979 B2Urban Mining Company
- Separator device30 May 2023US 11,660,618 B2Adey Holdings (2008) Limited
- Separator device2 Jun 2020US 10,668,487 B2Adey Holdings (2008) Limited
- Method and apparatus for intelligent magnetic separator operation28 Jan 2020US 10,543,492 B2Magnetic Products, Inc.
- Magnetic field gradient apparatus and apparatus for separation27 Jun 2024US 2024/0207865 A1Urban Mining Company
- Magnetic field gradient apparatus and apparatus for separation6 Apr 2023US 2023/0108019 A1Urban Mining Company
- Method and apparatus for conditioning fluids25 Nov 2021US 2021/0362123 A1
- Separator device11 Jun 2020US 2020/0179951 A1Adey Holdings (2008) Limited
- Method and apparatus for intelligent magnetic separator operation29 Aug 2019US 2019/0262842 A1Magnetic Products, Inc.
Most cited
By later US patents
- Superconducting magnetic separators10US 4,609,109 ACryogenic Consultants Limited · 1986
- Magnetic purification apparatus8US 6,103,113 AHitachi, Ltd. · 2000
- Magnetic separator and pulverized coal combustion apparatus using the same5US 5,873,313 AMitsubishi Heavy Industries, Ltd. · 1999
- Apparatus and method for continuous separation of magnetic particles from non-magnetic fluids5US 7,658,854 B2EXPORTech Company, Inc. · 2010
- Separator device2US 10,029,264 B2Adey Holdings (2008) Limited · 2018