G05D 24/00
Control of viscosity
G05D24/00 (Control of viscosity) appears on 52 US grants and 32 published applications in this corpus.
Search patents in G05D- Granted patents
- 52
- Published applications
- 32
- Assignees
- 50
- Inventors
- 121
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 2 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 3 | 1 |
| 2025 | 0 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Controlling a viscosity of fuel in a fuel control system with a vibratory meter14 Apr 2026US 12,601,670 B2Micro Motion, Inc.
- Washing machine and controlling method for the same3 Mar 2026US 12,565,725 B2Samsung Electronics Co., Ltd.
- Controlling a viscosity of fuel in a fuel control system with a vibratory meter17 Dec 2024US 12,169,169 B2Micro Motion, Inc.
- Preparation apparatus16 Apr 2024US 11,958,028 B2DENSO TEN Limited
- Method and device for controlling viscosity of asphalt rubber based on current variation6 Feb 2024US 11,891,573 B2Guangxi Jiaoke New Materials Technology Co.,Ltd.
- Washing machine and controlling method for the same28 May 2026US 2026/0146380 A1Inha University Research and Business Foundation
- Liquid material dispensing apparatus18 Dec 2025US 2025/0381579 A1Enjet Co. Ltd.
- Apparatus and method for controlling viscosity of slurry20 Feb 2025US 2025/0058291 A1Samsung SDI.Co., Ltd.
- Controlling a viscosity of fuel in a fuel control system with a vibratory meter30 Jan 2025US 2025/0035528 A1Micro Motion, Inc.
- Washing machine and controlling method for the same18 Jan 2024US 2024/0018710 A1Inha University Research and Business Foundation
Most cited
By later US patents
- Method for transporting viscous crude oils101US 4,420,008 AMobil Oil Corporation · 1983
- Method and apparatus for mixing liquids64US 4,452,265 A1984
- Method for adjusting concrete rheology based upon nominal dose-response profile51US 8,311,678 B2Verifi LLC · 2012
- Slurry production system38US 4,436,429 A1984
- Slurry production system31US 4,397,561 A1983