B01F 2025/9121
From the center to the circumference, i.e. centrifugal flow
Official title: {from the center to the circumference, i.e. centrifugal flow}
B01F2025/9121 (From the center to the circumference, i.e. centrifugal flow) appears on 50 US grants and 25 published applications in this corpus.
Search patents in B01F- Granted patents
- 50
- Published applications
- 25
- Assignees
- 21
- Inventors
- 64
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 10 | 3 |
| 2002 | 2 | 4 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 4 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for water processing29 Sep 2026US 12,746,520 B2
- Generator of a vortex braid broken up into a system of toroid vortices1 Oct 2024US 12,102,971 B2
- Dosing and mixing arrangement for use in exhaust aftertreatment11 Oct 2022US 11,465,108 B2Donaldson Company, Inc.
- Exhaust system with mixer30 Nov 2021US 11,187,133 B2Tenneco Inc.
- Dosing and mixing arrangement for use in exhaust aftertreatment30 Mar 2021US 10,960,366 B2Donaldson Company, Inc.
- Method and apparatus for water processing25 May 2023US 2023/0159354 A1
- Generator of a vortex braid broken up into a system of toroid vortices27 Apr 2023US 2023/0130758 A1
- Hydrogen mixing system6 Apr 2023US 2023/0104586 A1Beckett Thermal Solutions
- Dosing and mixing arrangement for use in exhaust aftertreatment15 Jul 2021US 2021/0213401 A1Donaldson Company, Inc.
- Two stage gas-gas mixer21 May 2020US 2020/0156025 A1Sabic Global Technologies B.V.
Most cited
By later US patents
- Cross-flow microchannel apparatus and method of producing or separating emulsions making use thereof118US 6,258,858 B1Bio-oriented Technology Research Advancement Institution · 2001
- Bubble humidifier with valve inlet for supplying liquid therein67US 6,202,991 B12001
- Apparatus for mixing viscous liquid in a container52US 4,893,941 A1990
- Arrangement for driving out volatile impurities from ground water52US 5,116,163 AIEG Industrie-Engineering GmbH · 1992
- Method and device for producing emulsions41US 6,155,710 AJapan as represented by Director of National Food Research Institute, Ministry of Agriculture, Forestry and Fisheries · 2000