B01F 33/4061
Through orifices arranged around a central cone
Official title: {through orifices arranged around a central cone (B01F33/4062 takes precedence)}
B01F33/4061 (Through orifices arranged around a central cone) appears on 13 US grants and 9 published applications in this corpus.
Search patents in B01F- Granted patents
- 13
- Published applications
- 9
- Assignees
- 11
- Inventors
- 22
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 3 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mixing device for producing a powder mixture14 Jul 2026US 12,678,756 B2EOS GmbH Electro Optical Systems
- Blower unit for pneumatic mixers and apparatus for the pneumatic mixing of granules, powders and/or liquids comprising said blower unit10 May 2022US 11,325,082 B2Nol-Tec Europe S.R.L.
- Mixing silo design for dust removal and methods of using the same30 Jun 2020US 10,695,732 B2Sabic Global Technologies B.V.
- Fluidized bed device and method for coating particles or granulation21 Apr 2020US 10,625,228 B2Tianjin Cenax Biotechnology Co., Ltd.
- Injection mixer28 May 2019US 10,300,441 B2Asia Ic Mic-Process, Inc.
- Mixing Device for Producing a Powder Mixture22 Jun 2023US 2023/0191347 A1EOS GmbH Electro Optical Systems
- Blower unit for pneumatic mixers and apparatus for the pneumatic mixing of granules, powders and/or liquids comprising said blower unit30 Apr 2020US 2020/0129940 A1Nte Holding S.R.L.
- Fluidized Bed Device and Method for Coating Particles or Granulation12 Dec 2019US 2019/0374917 A1Tianjin Cenax Biotechnology Co., Ltd.
- Mixing silo design for dust removal and methods of using the same23 Aug 2018US 2018/0236422 A1Sabic Global Technologies B.V.
- Method and apparatus for filling potholes with liquid pothole filler18 Jan 2018US 2018/0016756 A1
Most cited
By later US patents
- Continuous flow air blender for dry granular materials11US 4,944,598 ADynamic Air Inc. · 1990
- Apparatus for treating solids9US 7,708,257 B2Ekato Solidmix GmbH · 2010
- Blender for pneumatically mixing batches of dry granular materials by tumbling7US 4,943,163 ADynamic Air Inc. · 1990
- Wurster air diverter4US 6,685,775 B1Vector Corporation · 2004
- Blending device3US 4,045,005 AGeneral Atomic Company · 1977