B03C 1/08
With non-movable magnets
Official title: with non-movable magnets
B03C1/08 (With non-movable magnets) appears on 26 US grants and 28 published applications in this corpus.
Search patents in B03C- Granted patents
- 26
- Published applications
- 28
- Assignees
- 26
- Inventors
- 54
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic substance separation device12 May 2026US 12,623,231 B2Innocell Technology Co., Ltd.
- Gravity clean-off magnetic sweeper apparatus10 Feb 2026US 12,546,072 B2Bluestreak Equipment Inc.
- Devices and methods for removing cancer cells from bloodstream during cancer metastasis11 Nov 2025US 12,465,672 B1Miracle Heart
- Separation device and separation method4 Apr 2023US 11,618,039 B2FUJIFILM Corporation
- Magnetic separator, magnetic separator control device, and magnetic sludge removal method31 Jan 2023US 11,565,274 B2Sumitomo Heavy Industries Finetech, Ltd.
- Devices and methods for removing cancer cells from bloodstream during cancer metastasis20 Aug 2026US 2026/0241089 A1Miracle Heart
- Front mount magnetic sweeper apparatus16 Jul 2026US 2026/0199905 A1
- Magnetic substance separation device16 Oct 2025US 2025/0319476 A1Industrial Technology Research Institute
- Magnetic substance separation device31 Jul 2025US 2025/0242357 A1Industrial Technology Research Institute
- Front mount magnetic sweeper apparatus23 May 2024US 2024/0165636 A1
Most cited
By later US patents
- Combination digger and sifter for use with metal detector30US 3,976,564 A1976
- Method and apparatus for recovering fine gold from low grade ores18US 5,927,508 A1999
- Method of, and a magnetic separator for, separating magnetizable particles from a fluid12US 4,298,478 AEnglish Clays Lovering Pochin & Company Limited · 1981
- Methods, systems, and devices for separating materials using magnetic and frictional properties12US 8,056,728 B2MBA Polymers, Inc. · 2011
- Method and apparatus for separating magnetic material11US 4,902,428 AGEC Mechanical Handling Limited · 1990