B01F 35/123
Using scrapers for cleaning mixers
Official title: {using scrapers for cleaning mixers}
B01F35/123 (Using scrapers for cleaning mixers) appears on 53 US grants and 62 published applications in this corpus.
Search patents in B01F- Granted patents
- 53
- Published applications
- 62
- Assignees
- 43
- Inventors
- 146
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 5 |
| 2013 | 3 | 3 |
| 2014 | 0 | 3 |
| 2015 | 3 | 5 |
| 2016 | 6 | 3 |
| 2017 | 3 | 5 |
| 2018 | 6 | 4 |
| 2019 | 4 | 4 |
| 2020 | 4 | 2 |
| 2021 | 2 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 2 |
| 2024 | 2 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Mixing devices for selective catalytic reduction fluid generators28 May 2026US 2026/0145147 A1Changzhou University
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- Processing device for lithium battery positive electrode material20 Mar 2025US 2025/0091021 A1Guangdong Brunp Recycling Technology Co., Ltd.
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Most cited
By later US patents
- System for mixing beverages and method of doing the same59US 8,960,999 B1Gudpod Holdings, LLC · 2015
- Machine for making crushed ice drinks45US 5,603,229 ACarpigiani Group - Ali S.P.A. · 1997
- Methods, materials and apparatus for treating bone and other tissue41US 8,361,078 B2DePuy Spine, Inc. · 2013
- Blending jar with scraper apparatus37US 10,357,131 B2Blendtec, Inc. · 2019
- Scraper blades33US 10,463,059 B2Taylor Commercial Foodservice, LLC · 2019