G01N 2291/02416
Solids in liquids
G01N2291/02416 (Solids in liquids) appears on 267 US grants and 207 published applications in this corpus.
Search patents in G01N- Granted patents
- 267
- Published applications
- 207
- Assignees
- 194
- Inventors
- 609
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 5 | 1 |
| 2002 | 6 | 3 |
| 2003 | 6 | 10 |
| 2004 | 8 | 18 |
| 2005 | 11 | 8 |
| 2006 | 8 | 8 |
| 2007 | 3 | 9 |
| 2008 | 6 | 11 |
| 2009 | 9 | 11 |
| 2010 | 5 | 7 |
| 2011 | 7 | 7 |
| 2012 | 8 | 8 |
| 2013 | 4 | 9 |
| 2014 | 7 | 4 |
| 2015 | 7 | 8 |
| 2016 | 6 | 6 |
| 2017 | 8 | 4 |
| 2018 | 7 | 11 |
| 2019 | 13 | 13 |
| 2020 | 4 | 11 |
| 2021 | 10 | 10 |
| 2022 | 9 | 6 |
| 2023 | 7 | 3 |
| 2024 | 6 | 9 |
| 2025 | 6 | 9 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acoustic particle counter for nanoparticles in liquids19 May 2026US 12,631,541 B2Ovivo Inc.
- Microplastic concentration measurement sensor and microplastic concentration measurement system using the same19 May 2026US 12,631,597 B2Korea Electronics Technology Institute
- Microplastic detection sensor and microplastic detection system using the same12 May 2026US 12,625,049 B2Korea Electronics Technology Institute
- Measurement apparatus and measurement method12 May 2026US 12,625,111 B2Yokogawa Electric Corporation
- Ultrasonic method and system for fluid quality measurement, classification, and monitoring10 Feb 2026US 12,546,751 B2Berkeley Springs Instruments LLC
- Robotic Signature Analysis (RSA)8 Oct 2026US 2026/0309679 A1
- Determining the concentration of residuals in the effluent of a solid-liquid separation process by ultrasound27 Aug 2026US 2026/0251616 A1
- Techniques for monitoring slump characteristic of concrete in a rotating container or drum19 Feb 2026US 2026/0049973 A1CiDRA Concete Systems, Inc.
- Slurry quality detection system18 Dec 2025US 2025/0383321 A1Wuxi Topsound Technology Co., Ltd.
- Fluid sensor assembly11 Dec 2025US 2025/0377279 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Device for sensing fluid behavior161US 5,367,911 AHalliburton Logging Services, Inc. · 1994
- Method and device for monitoring and controlling a process146US 6,874,356 B2ABB AB · 2005
- Method for recording multi-phase flows through a transport system120US 5,083,452 ASensorteknikk A/S · 1992
- Ultrasonic measurement apparatus115US 5,130,950 ASchlumberger Technology Corporation · 1992
- Particle imaging systems and methods using acoustic radiation pressure102US 8,134,705 B2Life Technologies Corporation · 2012