G01N 2015/0053
In liquids
Official title: {in liquids, e.g. trouble}
G01N2015/0053 (In liquids) appears on 649 US grants and 819 published applications in this corpus.
Search patents in G01N- Granted patents
- 649
- Published applications
- 819
- Assignees
- 548
- Inventors
- 1,955
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 2 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 4 | 7 |
| 2003 | 4 | 1 |
| 2004 | 4 | 8 |
| 2005 | 3 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 5 |
| 2008 | 0 | 4 |
| 2009 | 4 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 0 |
| 2012 | 2 | 4 |
| 2013 | 1 | 7 |
| 2014 | 3 | 21 |
| 2015 | 12 | 38 |
| 2016 | 22 | 35 |
| 2017 | 23 | 49 |
| 2018 | 38 | 66 |
| 2019 | 53 | 85 |
| 2020 | 63 | 80 |
| 2021 | 82 | 91 |
| 2022 | 65 | 72 |
| 2023 | 50 | 57 |
| 2024 | 54 | 78 |
| 2025 | 60 | 51 |
| 2026 | 31 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid inspection apparatus29 Sep 2026US 12,748,031 B2Innovative Heating Solutions Limited
- Systems and methods for detecting suspended particles in fluids15 Sep 2026US 12,736,455 B2Kite Pharma, Inc.
- Device and method for detecting and identifying extracellular vesicles in a liquid dispersion sample8 Sep 2026US 12,730,051 B2Inesc Tec—Instituto De Engenharia De Sistemas E Computadores, Tecnologia E CiêNcia
- Monitoring the oil of a lubrication device25 Aug 2026US 12,716,368 B2Safran Aero Boosters SA
- Method of utilizing optical path difference in two-phase flow for analytical calculation of particle size gradation and solid content14 Jul 2026US 12,680,936 B2
- Method for particle size analysis of bed material sediment and related device8 Oct 2026US 2026/0309609 A1China Three Gorges University
- Particle characterization system8 Oct 2026US 2026/0309610 A1Universite De Geneve
- Apparatus and method for detection of contaminants within fluid-filled inertial sensors1 Oct 2026US 2026/0298792 A1The Boeing Company
- Acoustic Particle Counter for Nanoparticles in Liquid17 Sep 2026US 2026/0276517 A1Ovivo Inc.
- Interior characterization of opaque interface-bound domains using surface-wave spectroscopy3 Sep 2026US 2026/0259125 A1Texas Tech University System
Most cited
By later US patents
- Surgical evacuation flow paths96US 11,051,876 B2Cilag GmbH International · 2021
- Apparatus and method for measuring specimen71US 5,427,959 ACanon Kabushiki Kaisha · 1995
- Method for using particle size analysis in near time or real time to create a proper particle size distribution within a drilling fluid management system for improved well drilling efficiency63US 8,812,236 B1Particle Size Engineering, LLC · 2014
- Sensors and methods for high-sensitivity optical particle counting and sizing60US 6,794,671 B2Particle Sizing Systems, Inc. · 2004
- Imaging apparatus and method of fiber analysis57US 5,311,290 APulp and Paper Research Institute of Canada · 1994