G01N 2223/635
Fluids, granulates
Official title: fluids, granulates
G01N2223/635 (Fluids, granulates) appears on 60 US grants and 50 published applications in this corpus.
Search patents in G01N- Granted patents
- 60
- Published applications
- 50
- Assignees
- 55
- Inventors
- 161
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 2 | 7 |
| 2015 | 2 | 2 |
| 2016 | 8 | 2 |
| 2017 | 2 | 6 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 6 |
| 2022 | 5 | 2 |
| 2023 | 4 | 5 |
| 2024 | 2 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mineralogical analysis system of copper concentrate3 Mar 2026US 12,566,166 B2Codelcotec SPA
- Sensor apparatus and water amount measurement apparatus20 May 2025US 12,306,115 B2Sony Group Corporation
- Detecting downhole fluid composition utilizing photon emission11 Feb 2025US 12,221,884 B2Halliburton Energy Services.Inc.
- Sorting apparatus3 Dec 2024US 12,157,147 B2Satake Corporation
- Dry ice cleaning and recycling device and method for connecting rod26 Mar 2024US 11,938,589 B2Guangdong University of Technology
- Petrophysical model generation and uses thereof12 Feb 2026US 2026/0043784 A1Saudi Arabian Oil Company
- Observation device, and cross-sectional image acquisition method23 Jan 2025US 2025/0027890 A1Riken
- An x-ray fluorescence system21 Nov 2024US 2024/0385129 A1
- Feeding device for an x-ray inspection device7 Nov 2024US 2024/0369501 A1
- Sorting apparatus8 Feb 2024US 2024/0042490 A1Satake Corporation
Most cited
By later US patents
- Apparatus for controlling neutrons escaping from an elemental analyzer measuring gamma rays arising from neutron capture in bulk substances33US 4,266,132 AMDH Industries, Inc. · 1981
- Sorting materials using a pattern recognition, such as upgrading nickel laterite ores through electromagnetic sensor-based methods31US 9,316,537 B2MineSense Technologies Ltd. · 2016
- Sheet printed with invisible inks25US 4,322,466 ALockley Services Pty. Ltd. · 1982
- Detection of impurities in a fluid containing free gas using nuclear techniques23US 4,365,154 ATexaco Inc. · 1982
- Apparatus for reducing pulse pileup in an elemental analyzer measuring gamma rays arising from neutron capture in bulk substances22US 4,152,596 AMDH Industries, Inc. · 1979