G01N 2291/0228
Aqueous liquids
G01N2291/0228 (Aqueous liquids) appears on 56 US grants and 59 published applications in this corpus.
Search patents in G01N- Granted patents
- 56
- Published applications
- 59
- Assignees
- 61
- Inventors
- 171
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 4 |
| 2018 | 1 | 4 |
| 2019 | 4 | 7 |
| 2020 | 5 | 4 |
| 2021 | 4 | 7 |
| 2022 | 4 | 4 |
| 2023 | 6 | 7 |
| 2024 | 4 | 2 |
| 2025 | 5 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- In-situ measurement technique for nondestructive determination of end-of-mixing time during slurry preparation for battery manufacturing process11 Aug 2026US 12,706,294 B2Ford Global Technologies, LLC
- Device with aeration mitigation for improved measurement of fluids16 Sep 2025US 12,416,521 B2Shaw Development, LLC
- Devices for analysis of a fluid9 Sep 2025US 12,409,474 B2S.C.R. (Engineers) Limited
- Systems, devices, and methods for electrochemical water analysis22 Apr 2025US 12,282,001 B2Queen's University at Kingston
- Resonance frequency shift sensors25 Mar 2025US 12,257,046 B2Iowa State University Research Foundation, Inc.
- Underwater bubble detecting method, and degassing agent adding method employing same18 Sep 2025US 2025/0290898 A1Kurita Water Industries Ltd.
- In-situ measurement technique for nondestructive determination of end-of-mixing time during slurry preparation for battery manufacturing process10 Jul 2025US 2025/0226376 A1Ford Global Technologies, LLC
- Device with aeration mitigation for improved measurement of fluids20 Mar 2025US 2025/0093193 A1Shaw Development, LLC
- Water treatment plant operation management support system and operation management support method2 Jan 2025US 2025/0002384 A1Sanki Engineering Co., Ltd.
- Monitoring equilibrium and dispensement of a fluid dispensement system to improve quality and efficiency10 Oct 2024US 2024/0336471 A1Bartrack, Inc.
Most cited
By later US patents
- Simultaneous multi-mode and multi-band ultrasonic imaging50US 6,896,658 B2Zonare Medical Systems, Inc. · 2005
- Method and system for measuring a physical parameter of at least one layer of a multilayer article without damaging the article and sensor head for use therein43US 6,128,081 APerceptron, Inc. · 2000
- Method and system for processing measurement signals to obtain a value for physical parameter35US 6,481,289 B2Perceptron, Inc. · 2002
- Method and system for processing measurement signals to obtain a value for a physical parameter31US 6,092,419 APerceptron, Inc. · 2000
- Method and system for processing measurement signals to obtain a value for a physical parameter24US 6,769,307 B1Perceptron, Inc. · 2004