B01F 29/60
Rotating about a horizontal or inclined axis
Official title: rotating about a horizontal or inclined axis, e.g. drum mixers
B01F29/60 (Rotating about a horizontal or inclined axis) appears on 299 US grants and 268 published applications in this corpus.
Search patents in B01F- Granted patents
- 299
- Published applications
- 268
- Assignees
- 257
- Inventors
- 710
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 10 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 1 |
| 2002 | 4 | 8 |
| 2003 | 6 | 9 |
| 2004 | 5 | 6 |
| 2005 | 4 | 13 |
| 2006 | 5 | 8 |
| 2007 | 7 | 7 |
| 2008 | 2 | 10 |
| 2009 | 5 | 7 |
| 2010 | 6 | 11 |
| 2011 | 4 | 7 |
| 2012 | 5 | 9 |
| 2013 | 6 | 16 |
| 2014 | 9 | 13 |
| 2015 | 7 | 10 |
| 2016 | 9 | 18 |
| 2017 | 12 | 9 |
| 2018 | 11 | 11 |
| 2019 | 10 | 17 |
| 2020 | 8 | 16 |
| 2021 | 7 | 9 |
| 2022 | 8 | 9 |
| 2023 | 9 | 9 |
| 2024 | 9 | 16 |
| 2025 | 10 | 7 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stirring apparatus for foods7 Jul 2026US 12,673,308 B2Sodick Co., Ltd.
- Mixing drum9 Jun 2026US 12,649,258 B2Oshkosh Corporation
- Mixing accessory for a drum of a concrete mixer, the drum having helical fins with fingers extending radially therefrom14 Apr 2026US 12,600,059 B2
- Processes for the preparation of multicomponent crystalline forms of active pharmaceutical ingredients using solvent vapour24 Mar 2026US 12,583,860 B2Apotex Inc.
- Automatic food spread mixer3 Mar 2026US 12,564,819 B1
- Manufacturing method of positive electrode composite material of lithium ion battery17 Sep 2026US 2026/0279778 A1Hon Hai Precision Industry Co., Ltd.
- Holding system and method for a bucket configured to receive epoxy from an adhesive meter mix machine30 Jul 2026US 2026/0218843 A1The Boeing Company
- Tube shaking with circular motion and uniform orientation9 Jul 2026US 2026/0192267 A1
- Slurry mixer and slurry extrusion device including the same25 Jun 2026US 2026/0175184 A1Samsung SDI.Co., Ltd.
- Dry electrode manufacturing method and system25 Jun 2026US 2026/0179961 A1Hyundai Motor Company
Most cited
By later US patents
- Method and apparatus for treating particulate material124US 4,887,619 AR. J. Reynolds Tobacco Company · 1989
- Method for applying coatings to solid particles84US 3,991,225 ATennessee Valley Authority · 1976
- Method for making a slurry containing particulate matter and fibers for a preformed insulation product67US 4,242,241 AThe Celotex Corporation · 1980
- Mixing drum65US 10,843,379 B2Oshkosh Corporation · 2020
- Orthopedic cast57US 4,131,114 AReichhold Chemicals, Inc. · 1978