G01N 5/045
For determining moisture content
Official title: {for determining moisture content}
G01N5/045 (For determining moisture content) appears on 112 US grants and 85 published applications in this corpus.
Search patents in G01N- Granted patents
- 112
- Published applications
- 85
- Assignees
- 84
- Inventors
- 302
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 9 | 1 |
| 2002 | 2 | 6 |
| 2003 | 6 | 6 |
| 2004 | 0 | 2 |
| 2005 | 3 | 4 |
| 2006 | 2 | 3 |
| 2007 | 3 | 5 |
| 2008 | 1 | 3 |
| 2009 | 5 | 1 |
| 2010 | 2 | 4 |
| 2011 | 3 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 6 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 5 | 6 |
| 2017 | 2 | 3 |
| 2018 | 2 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 5 |
| 2022 | 1 | 5 |
| 2023 | 5 | 6 |
| 2024 | 5 | 2 |
| 2025 | 6 | 6 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Moisture meter27 Jan 2026US 12,535,397 B2A&D Company, Limited
- On-site soil porosity measurement methodology and apparatus20 Jan 2026US 12,529,689 B2Saudi Arabian Oil Company
- Moisture meter23 Dec 2025US 12,504,357 B2A&D Company, Limited
- Method, device, storage medium and equipment for observing hydrogen reservoir components in soil4 Nov 2025US 12,461,002 B1Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences
- Soil carbon sensor and sensing arrangement16 Sep 2025US 12,416,592 B2Sensorc Pty Ltd
- Moisture meter17 Sep 2026US 2026/0276506 A1A&D Company, Limited
- Method for inverting true mass content of water ice in lunar soil using lunar soil water molecule analyzer23 Oct 2025US 2025/0327730 A1Hefei Institutes of Physical Science, CAS
- Soil carbon sensor and sensing arrangement14 Aug 2025US 2025/0258120 A1Sensorc Pty Ltd
- On-site soil porosity measurement methodology and apparatus24 Apr 2025US 2025/0130218 A1Saudi Arabian Oil Company
- Qualification rate increasing method for finished products based on trademark parameter detection and control20 Mar 2025US 2025/0093257 A1Hongyun Honghe Tobacco (Group) Co; Ltd.
Most cited
By later US patents
- Needle assembly63US 7,549,978 B2Symyx Technologies, Inc. · 2009
- System for measuring moisture content59US 4,165,633 AMotorola Process Control Inc. · 1979
- Analytical apparatus for determining volatiles, solids, and solvent extractables in a sample52US 4,554,132 ACEM Corporation · 1985
- Analytical process in which materials to be analyzed are directly and indirectly heated and dried by microwave radiation47US 4,681,996 ACEM Corporation · 1987
- Apparatuses, processes and articles for controllably heating and drying materials by microwave radiation43US 4,566,804 ACEM Corporation · 1986