B01F 29/4011
Characterised by the shape or cross-section of the receptacle
Official title: {characterised by the shape or cross-section of the receptacle, e.g. of Y-, Z -, S -, or X shape}
B01F29/4011 (Characterised by the shape or cross-section of the receptacle) appears on 76 US grants and 68 published applications in this corpus.
Search patents in B01F- Granted patents
- 76
- Published applications
- 68
- Assignees
- 51
- Inventors
- 132
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 3 |
| 2004 | 1 | 2 |
| 2005 | 2 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 2 |
| 2014 | 3 | 2 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 3 | 6 |
| 2020 | 3 | 9 |
| 2021 | 5 | 6 |
| 2022 | 3 | 4 |
| 2023 | 3 | 1 |
| 2024 | 4 | 8 |
| 2025 | 7 | 3 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01F 29/40112Polygonal sections19
- B01F 29/40113Conical, double-conicalor diabolo shapes18
- B01F 29/40118V or w shapes15
- B01F 29/40111Non-cylindrical sections11
- B01F 29/40114Cubic, cubical or polyhedronical shapes5
- B01F 29/401195Y or double y shapes2
- B01F 29/40116Spherical shapes1
- B01F 29/40117Toroidal shapes1
All 10 subgroupsShow fewer
Recent patents
- Powder mixing device, and uses thereof6 Oct 2026US 12,751,925 B2University of Connecticut
- Oscillating bioreactor system9 Jun 2026US 12,649,131 B2Lifecycle Biotechnologies, LP
- Mixing drum9 Jun 2026US 12,649,258 B2Oshkosh Corporation
- Processes for the preparation of multicomponent crystalline forms of active pharmaceutical ingredients using solvent vapour24 Mar 2026US 12,583,860 B2Apotex Inc.
- Reagent container21 Oct 2025US D1,099,356 S1Abbott Laboratories · Design
- Adapter for use in a planetary mixer13 Nov 2025US 2025/0345241 A1Medisca Pharmaceutique Inc.
- Container for manually mixing contents therein30 Oct 2025US 2025/0332556 A1Anchor Packaging, Inc.
- Adapter for use in a planetary mixer13 Mar 2025US 2025/0082544 A1Medisca Pharmaceutique Inc.
- Oscillating bioreactor system21 Nov 2024US 2024/0382915 A1Lifecycle Biotechnologies, LP
- Cyclonic flow-inducing pump29 Aug 2024US 2024/0288013 A1Vortex Pipe Systems LLC
Most cited
By later US patents
- Three-dimensional stirring/mixing utensils78US 10,123,656 B2Kabushiki Kaisha Kenwood · 2018
- Mixing drum65US 10,843,379 B2Oshkosh Corporation · 2020
- Mixing apparatus and method49US 6,517,230 B1AstraZeneca UK Limited · 2003
- Dual shell blender with intensifier37US 4,368,986 AHarsco Corporation · 1983
- Apparatus for mixing and detecting on-line homogeneity37US 5,946,088 APfizer Inc. · 1999