B01F 2025/9191
Characterised by the arrangement of the feed openings for one or more
Official title: {characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component}
B01F2025/9191 (Characterised by the arrangement of the feed openings for one or more) appears on 75 US grants and 51 published applications in this corpus.
Search patents in B01F- Granted patents
- 75
- Published applications
- 51
- Assignees
- 60
- Inventors
- 164
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 4 |
| 2003 | 3 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 1 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 3 | 0 |
| 2015 | 2 | 3 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 3 | 3 |
| 2019 | 4 | 6 |
| 2020 | 4 | 4 |
| 2021 | 3 | 2 |
| 2022 | 3 | 4 |
| 2023 | 2 | 2 |
| 2024 | 2 | 3 |
| 2025 | 4 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01F 2025/91911With feed openings in the center of the main flowIndexing code11
- B01F 2025/91912With feed openings at the circumference of the main flowIndexing code11
- B01F 2025/919125With feed openings in the center and at the circumference of theIndexing code4
- B01F 2025/91913With feed openings facing each otherIndexing code4
Recent patents
- Mixing plant with intermediate purge and associated control method29 Sep 2026US 12,746,524 B2Exel Industries
- Mixing device and molding machine29 Jul 2025US 12,370,507 B2KrüGer Und Salecker Maschinenbau GmbH & Co. KG
- Fluid mixing unit with meandering flow through partitions of a porous body25 Mar 2025US 12,257,560 B2Jgc Japan Corporation
- Multi-component mixing device and associated method4 Feb 2025US 12,214,323 B2Exel Industries
- Sprayer unit7 Jan 2025US 12,186,719 B2Control Solutions LLC
- Injection quill device6 Aug 2026US 2026/0227037 A1Bohr Limited
- Sprayer unit5 Dec 2024US 2024/0399324 A1Control Solutions LLC
- Mixing device and molding machine27 Jun 2024US 2024/0207797 A1KrüGer Und Salecker Maschinenbau GmbH & Co. KG
- Sprayer unit6 Jun 2024US 2024/0181407 A1Control Solutions LLC
- Mixing plant with intermediate purge and associated control method30 Nov 2023US 2023/0381725 A1Exel Industries
Most cited
By later US patents
- Swirl mixing device86US 4,415,275 A1983
- Apparatus for mixing a suspension of cellulosic fibrous material and fluid58US 5,366,288 AKamyr Aktiebolag · 1994
- Bladeless mixer and system57US 4,087,862 AExxon Research & Engineering Co. · 1978
- Cyclone vortex system and process52US 5,472,645 ACyclone Technologies, Inc. · 1995
- Liquid moving and mixing apparatus44US 4,014,526 A1977