B01F 35/2136
Viscosity
Official title: {Viscosity}
B01F35/2136 (Viscosity) appears on 70 US grants and 104 published applications in this corpus.
Search patents in B01F- Granted patents
- 70
- Published applications
- 104
- Assignees
- 77
- Inventors
- 240
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 1 | 1 |
| 2005 | 4 | 6 |
| 2006 | 3 | 3 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 2 | 5 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 8 |
| 2017 | 3 | 7 |
| 2018 | 4 | 4 |
| 2019 | 2 | 4 |
| 2020 | 5 | 9 |
| 2021 | 3 | 5 |
| 2022 | 1 | 8 |
| 2023 | 6 | 12 |
| 2024 | 8 | 4 |
| 2025 | 6 | 7 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated dispersion and quantification system for asphalt modification29 Sep 2026US 12,746,518 B1Prince Mohammad Bin Fahd University
- Computer-implemented method, computer-based product, and monitoring system for contactless assessment of rheological properties of fluid cement-based products23 Jun 2026US 12,661,623 B2
- Method for manufacturing mortar-based elements23 Dec 2025US 12,502,805 B2Saint-Gobain Weber
- Portable preparation assembly and method to prepare liquid cosmetic/cleanser products25 Nov 2025US 12,478,932 B2Coral S.p.A.
- Portable, beverage mixing system30 Sep 2025US 12,426,740 B2Mauve Leopard Inc.
- Liquid handling system and method6 Aug 2026US 2026/0225056 A1Tata Consultancy Services Limited
- Viscosity monitoring for industrial food processing23 Jul 2026US 2026/0208134 A1D C Norris & Company Limited
- Viscometer, industrial process control system with in-line viscometer, and method of viscosity measurement4 Jun 2026US 2026/0153422 A1Schneider Electric Systems USA, Inc.
- Viscosity control apparatus for electrode slurry and coating apparatus for electrode slurry using the same21 May 2026US 2026/0138102 A1Samsung SDI.Co., Ltd.
- Techniques for monitoring slump characteristic of concrete in a rotating container or drum19 Feb 2026US 2026/0049973 A1CiDRA Concete Systems, Inc.
Most cited
By later US patents
- Control system design for a mixing system with multiple inputs103US 7,494,263 B2Halliburton Energy Services.Inc. · 2009
- Pressurized reaction block52US 6,132,686 AMettler-Toledo Bohdan, Inc. · 2000
- Rheomixer device42US 6,997,045 B2W. R. Grace & Co.-Conn. · 2006
- Slurry production system38US 4,436,429 A1984
- Blood coagulation time measuring device38US 4,964,728 AFirma Labor Laborgerate'Analysensysteme Vertriebsgesellschaft mbH · 1990