B03C 1/30
Combinations with other devices, not otherwise provided for
B03C1/30 (Combinations with other devices, not otherwise provided for) appears on 709 US grants and 955 published applications in this corpus.
Search patents in B03C- Granted patents
- 709
- Published applications
- 955
- Assignees
- 571
- Inventors
- 1,838
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 6 |
| 2002 | 11 | 9 |
| 2003 | 5 | 10 |
| 2004 | 5 | 8 |
| 2005 | 1 | 11 |
| 2006 | 7 | 12 |
| 2007 | 8 | 17 |
| 2008 | 7 | 28 |
| 2009 | 10 | 38 |
| 2010 | 17 | 18 |
| 2011 | 21 | 32 |
| 2012 | 23 | 34 |
| 2013 | 28 | 37 |
| 2014 | 38 | 47 |
| 2015 | 40 | 43 |
| 2016 | 36 | 54 |
| 2017 | 28 | 46 |
| 2018 | 39 | 43 |
| 2019 | 28 | 61 |
| 2020 | 36 | 59 |
| 2021 | 34 | 56 |
| 2022 | 34 | 70 |
| 2023 | 40 | 60 |
| 2024 | 47 | 63 |
| 2025 | 54 | 56 |
| 2026 | 24 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic nanolubricant filtration system for high-efficiency compressors1 Sep 2026US 12,722,160 B1Kuwait University
- Apparatus for dust mitigation18 Aug 2026US 12,708,909 B2
- Kit for detecting drug in sample and detection method thereof18 Aug 2026US 12,710,405 B1Calibra Scientific, Inc.
- Isolation of different extracellular vesicle (EV) subpopulations11 Aug 2026US 12,702,979 B2The Board of Trustees of the Leland Stanford Junior University
- Magnetic ball11 Aug 2026US 12,703,666 B2Saint-Gobain Centre De Recherches Et D ' Etudes Europeen
- Biological material purification method and magnetic separation device24 Sep 2026US 2026/0286340 A1Seiko Epson Corporation
- Method for processing target material comprising clump-shaped copper wire scraps10 Sep 2026US 2026/0264113 A1JX Advanced Metals Corporation
- Injection molding machine, recycling system, and recycling method10 Sep 2026US 2026/0264138 A1The Japan Steel Works, Ltd.
- Method for treating sample for liquid chromatography and mass spectrometry3 Sep 2026US 2026/0259116 A1Beijing Gbi Biotechnology Co., Ltd.
- Magnetic assisted separation apparatuses and related methods20 Aug 2026US 2026/0241390 A1Amgen Inc.
Most cited
By later US patents
- Enhanced sample processing devices, systems and methods229US 6,734,401 B23M Innovative Properties Company · 2004
- Method and apparatus for performing a magnetic separation purification procedure on a sample solution198US 6,605,213 B1Gen-Probe Incorporated · 2003
- Automated process for isolating and amplifying a target nucleic acid sequence191US 6,335,166 B12002
- Devices and methods for enrichment and alteration of cells and other particles134US 8,021,614 B2GPB Scientific, LLC · 2011
- Rack for sample tubes and reagent holders134US 8,182,763 B2HandyLab, Inc. · 2012