B01F 2025/9321
Surface characteristics
Official title: {Surface characteristics, e.g. coated or rough}
B01F2025/9321 (Surface characteristics) appears on 20 US grants and 23 published applications in this corpus.
Search patents in B01F- Granted patents
- 20
- Published applications
- 23
- Assignees
- 19
- Inventors
- 71
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 3 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 3 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 3 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mixing funnel5 May 2026US 12,616,945 B2SharkNinja Operating LLC
- Nano cell block module for homogenizing a solution with a high pressure14 Apr 2026US 12,599,879 B2Micronox Inc.
- Hydro-diesel engine system having separate agitation mixing and chemical mixing of hydrogen gas into liquid diesel fuel29 Jul 2025US 12,370,505 B2H2Diesel, Inc.
- Static mixers for continuous flow catalytic reactors1 Jul 2025US 12,343,693 B2Commonwealth Scientific and Industrial Research Organisation
- Mixing funnel11 Jun 2024US 12,005,408 B1SharkNinja Operating LLC
- Hydro-diesel engine system having separate agitation mixing and chemical mixing of hydrogen gas into liquid diesel fuel10 Apr 2025US 2025/0114752 A1H2Diesel, Inc.
- Nano cell block module for homogenizing a solution with a high pressure19 Dec 2024US 2024/0416297 A1Micronox Inc.
- Mixing funnel17 Oct 2024US 2024/0342668 A1SharkNinja Operating LLC
- Eductor23 May 2024US 2024/0165571 A1Levitronix LLC
- Exhaust gas mixer, system, and method of using20 Jul 2023US 2023/0226504 A1Emissol, LLC
Most cited
By later US patents
- Aeration system for substantial bodies of water68US 5,951,922 A1999
- Airfoil-shaped micro-mixers for reducing fouling on membrane surfaces20US 8,292,492 B2Sandia Corporation · 2012
- Anti-deposit forming surface finish for exhaust system mixer17US 9,737,908 B2Faurecia Emissions Control Technologies, USA, LLC · 2017
- Rotating surface of revolution reactor with enhanced surface features16US 6,972,113 B1Protensive Limited · 2005
- Rotating surface of revolution reactor with feed and collection mechanisms7US 6,858,189 B1Protensive Limited (a company incorporated in England) · 2005