B01F 27/0531
With particular surface characteristics
Official title: {with particular surface characteristics, e.g. coated or rough}
B01F27/0531 (With particular surface characteristics) appears on 69 US grants and 91 published applications in this corpus.
Search patents in B01F- Granted patents
- 69
- Published applications
- 91
- Assignees
- 50
- Inventors
- 185
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 3 | 10 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 1 | 1 |
| 2013 | 3 | 2 |
| 2014 | 3 | 5 |
| 2015 | 1 | 5 |
| 2016 | 5 | 5 |
| 2017 | 3 | 3 |
| 2018 | 3 | 5 |
| 2019 | 3 | 6 |
| 2020 | 4 | 3 |
| 2021 | 4 | 9 |
| 2022 | 9 | 5 |
| 2023 | 3 | 7 |
| 2024 | 1 | 1 |
| 2025 | 7 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Refractory article, coating composition for preventing redox reaction, and method of manufacturing a refractory article20 Jan 2026US 12,529,132 B2Corning Incorporated
- Apparatus and method for infusing and dispensing oils, and drying and heating infusing materials25 Nov 2025US 12,478,074 B2Levo Oil Infusion, Inc.
- Bubble formation device and bubble formation method21 Oct 2025US 12,447,446 B2Kagoshima University
- Apparatuses and methods for producing nanoparticles from material in working liquid19 Aug 2025US 12,390,856 B2
- Rapidly cooling food and drinks24 Jun 2025US 12,336,549 B2ColdSnap, Corp.
- Dual material mixing blades and methods of attachment20 Aug 2026US 2026/0241350 A1Tesla, Inc.
- Rapidly cooling food and drinks8 Jan 2026US 2026/0007146 A1ColdSnap, Corp.
- Apparatuses and methods for producing nanoparticles from material in working liquid13 Nov 2025US 2025/0345852 A1
- Apparatuses and methods for producing nanoparticles from material in working liquid19 Jun 2025US 2025/0196226 A1
- Systems and methods for producing a mixer22 May 2025US 2025/0162260 A1Regeneron Pharmaceuticals, Inc.
Most cited
By later US patents
- Multi-hubbed separable blade agitators40US 4,601,583 AKennecott Corporation · 1986
- Rapidly cooling food and drinks31US 11,337,439 B2ColdSnap, Corp. · 2022
- Rapidly cooling food and drinks30US 11,033,044 B1ColdSnap, Corp. · 2021
- Rapidly cooling food and drinks27US 11,109,610 B2ColdSnap, Corp. · 2021
- Rapidly cooling food and drinks22US 11,311,026 B2ColdSnap, Corp. · 2022