B01F 35/7182
With means for feeding the material with a fractal or tree-type distribution
Official title: {with means for feeding the material with a fractal or tree-type distribution in a surface}
B01F35/7182 (With means for feeding the material with a fractal or tree-type distribution) appears on 83 US grants and 46 published applications in this corpus.
Search patents in B01F- Granted patents
- 83
- Published applications
- 46
- Assignees
- 47
- Inventors
- 158
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 8 |
| 2003 | 2 | 6 |
| 2004 | 6 | 3 |
| 2005 | 6 | 5 |
| 2006 | 5 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 3 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-layered micro-channel mixer and method for mixing fluids14 Jan 2025US 12,194,428 B2Fudan University
- Nozzle for liquid phase ejection17 Sep 2024US 12,090,453 B2Japan Atomic Energy Agency
- Fractal flow distribution system30 May 2023US 11,660,577 B2Commonwealth Scientific and Industrial Research Organisation
- Physical quantity measurement device2 Feb 2021US 10,907,762 B2Denso Corporation
- Apparatus with concentric pumping for multiple pressure regimes11 Feb 2020US 10,559,451 B2APPLIED Materials.Inc.
- Fractal mixer reactor17 Aug 2023US 2023/0256399 A1Amalgamated Research, Inc.
- Channel Manifold17 Aug 2023US 2023/0256405 A1Fuel Tech, Inc.
- Grid-like symmetrical distributor or collector element1 Dec 2022US 2022/0379233 A1Hirschberg Engineering
- Grid-like fractal distributor or collector element24 Nov 2022US 2022/0370973 A1Hirschberg Engineering
- Flow distribution system28 Jul 2022US 2022/0234013 A1Commonwealth Scientific and Industrial Research Organisation
Most cited
By later US patents
- Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems1,006US 5,637,469 AThe Trustees of the University of Pennsylvania · 1997
- Fluid handling in mesoscale analytical devices922US 5,304,487 AThe Trustees of the University of Pennsylvania · 1994
- Fluid handling methods for use in mesoscale analytical devices679US 5,635,358 AThe Trustees of the University of Pennsylvania · 1997
- Mesoscale sample preparation device and systems for determination and processing of analytes678US 5,726,026 AThe Trustees of the University of Pennsylvania · 1998
- Analysis based on flow restriction674US 5,486,335 AThe Trustees of the University of Pennsylvania · 1996