B01D 63/0241
Being u-shaped
Official title: {being U-shaped}
B01D63/0241 (Being u-shaped) appears on 122 US grants and 126 published applications in this corpus.
Search patents in B01D- Granted patents
- 122
- Published applications
- 126
- Assignees
- 108
- Inventors
- 347
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 5 |
| 2003 | 2 | 5 |
| 2004 | 1 | 13 |
| 2005 | 3 | 5 |
| 2006 | 2 | 7 |
| 2007 | 2 | 3 |
| 2008 | 6 | 8 |
| 2009 | 3 | 5 |
| 2010 | 3 | 5 |
| 2011 | 3 | 6 |
| 2012 | 3 | 2 |
| 2013 | 1 | 5 |
| 2014 | 2 | 5 |
| 2015 | 1 | 7 |
| 2016 | 3 | 5 |
| 2017 | 4 | 3 |
| 2018 | 4 | 3 |
| 2019 | 2 | 5 |
| 2020 | 3 | 9 |
| 2021 | 3 | 4 |
| 2022 | 2 | 2 |
| 2023 | 4 | 4 |
| 2024 | 2 | 2 |
| 2025 | 4 | 6 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for protecting drinking water from microorganisms30 Jun 2026US 12,667,810 B2BWT Holding GmbH
- Degassing apparatus19 May 2026US 12,629,637 B2DIC Corporation
- Single-hand-operable micro water purifier25 Nov 2025US 12,479,744 B2DongGuan Diercon Technology Co., Ltd.
- Cell culture bioreactor12 Aug 2025US 12,384,997 B2ABEC, Inc.
- Cell culture bioreactor13 May 2025US 12,297,414 B2ABEC, Inc.
- Water filtration device25 Jun 2026US 2026/0176160 A1Caware Filtering Corporation
- Inline liquid-degasser with looped fibers1 Jan 2026US 2026/0006746 A1AMD Design, LLC
- Deaerator25 Dec 2025US 2025/0387733 A1DIC Corporation
- Chemical analysis device20 Nov 2025US 2025/0352998 A1DIC Corporation
- Chemical analysis device20 Nov 2025US 2025/0355007 A1DIC Corporation
Most cited
By later US patents
- Capillary filtration and collection device for long-term monitoring of blood constituents842US 4,854,322 AAsh Medical Systems, Inc. · 1989
- Interstitial filtration and collection device and method for long-term monitoring of physiological constituents of the body753US 5,002,054 AAsh Medical Systems, Inc. · 1991
- Hollow fiber membrane module124US 5,480,553 AMitsubishi Rayon Co., Ltd. · 1996
- Filtration apparatus using hollow fiber membrane115US 4,547,289 A1985
- Scouring method105US 6,555,005 B1USF Filtration and Separations Group, Inc. · 2003