B01F 27/95
With stirrers having planetary motion, i.e. rotating about their own axis and
Official title: with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
B01F27/95 (With stirrers having planetary motion, i.e. rotating about their own axis and) appears on 170 US grants and 143 published applications in this corpus.
Search patents in B01F- Granted patents
- 170
- Published applications
- 143
- Assignees
- 141
- Inventors
- 386
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 8 | 0 |
| 1979 | 7 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 2 |
| 2004 | 0 | 4 |
| 2005 | 4 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 6 |
| 2009 | 2 | 5 |
| 2010 | 1 | 2 |
| 2011 | 3 | 4 |
| 2012 | 0 | 10 |
| 2013 | 5 | 8 |
| 2014 | 5 | 2 |
| 2015 | 7 | 8 |
| 2016 | 4 | 5 |
| 2017 | 5 | 5 |
| 2018 | 6 | 7 |
| 2019 | 1 | 7 |
| 2020 | 3 | 9 |
| 2021 | 5 | 9 |
| 2022 | 7 | 7 |
| 2023 | 4 | 9 |
| 2024 | 7 | 11 |
| 2025 | 7 | 10 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- Angle-variable stirring and separating device for high-value components of waste PCB and control method thereof6 Jan 2026US 12,515,271 B2Changzhou University
- Individual-specific cosmetics manufacturing selling machine, and cosmetics manufacturing selling method using the same30 Sep 2025US 12,427,489 B2Daesung Hi-Tech Co., Ltd.
- Stand mixer with locking planetary output9 Sep 2025US 12,408,797 B2Whirlpool Corporation
- Storage dust cover for a stand mixer bowl2 Sep 2025US 12,403,435 B2Whirlpool Corporation
- High-Shear Mixing Apparatus16 Jul 2026US 2026/0199847 A1LG Energy Solution, Ltd.
- Piping systems and methods with an auger assembly30 Apr 2026US 2026/0117635 A1SPM Oil & Gas Inc.
- Device for dissolving cellulose with high speed and solubility5 Mar 2026US 2026/0061374 A1Southwest Forestry University
- Mixing tank and mixing device18 Dec 2025US 2025/0381539 A1Toyota Jidosha Kabushiki Kaisha
- Slurry mixing apparatus25 Sep 2025US 2025/0296054 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Bowl scraper attachment for planetary food mixer81US 4,946,285 AHobart Corporation · 1990
- Manual bone cement mixing device74US 5,368,386 A1994
- Two-spindle planetary kitchen mixer-kneader and anti-climb dough hooks therefor73US 4,337,000 A1982
- Planetary mixers73US 4,697,929 ACharles Ross & Son Company · 1987
- Multi-shaft thin-layer reactor73US 5,108,711 AHermann Berstorff Maschinenbau GmbH · 1992