B01F 27/11252
Paddle wheels
Official title: {paddle wheels}
B01F27/11252 (Paddle wheels) appears on 22 US grants and 31 published applications in this corpus.
Search patents in B01F- Granted patents
- 22
- Published applications
- 31
- Assignees
- 20
- Inventors
- 60
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Mixing blade for mixer31 Jul 2025US 2025/0242316 A1Aaron Engineered Process Equipment, Inc.
- Multi-level port vessel for use in bioreactor systems5 Sep 2024US 2024/0294859 A1PBS Biotech, Inc.
- Food processing apparatus25 Jul 2024US 2024/0245078 A1Panasonic Intellectual Property Management Co., Ltd.
- Method and system for generating nano- and microbubbles21 Dec 2023US 2023/0405538 A1
- Tubular reactor with mixing means18 May 2023US 2023/0149888 A1Autichem Ltd
Most cited
By later US patents
- Apparatus for dissolving detergent10US 5,483,989 ADaewoo Electronics Co., Ltd. · 1996
- Magnetic agitation system for water retention structure6US 7,513,680 B2Allied Precision Industries, Inc. · 2009
- Methods of using pneumatic bioreactors5US 8,790,913 B2PBS Biotech, Inc. · 2014
- Chemical reactor with high speed rotary mixing, for catalytic thermal conversion of organic materials into diesel and other liquid fuels, and applications thereof4US 10,953,381 B1Tge IP LLC · 2021
- Chemical reactor with high speed rotary mixing, for catalytic thermal conversion of organic materials into diesel and other liquid fuels, and applications thereof3US 11,130,113 B1Tge IP LLC · 2021