G01N 21/3563
For analysing solids
Official title: for analysing solids; Preparation of samples therefor
G01N21/3563 (For analysing solids) appears on 1,556 US grants and 1,753 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,556
- Published applications
- 1,753
- Assignees
- 1,140
- Inventors
- 4,191
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 11 | 0 |
| 1989 | 11 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 11 | 0 |
| 1994 | 5 | 0 |
| 1995 | 14 | 0 |
| 1996 | 7 | 0 |
| 1997 | 17 | 0 |
| 1998 | 19 | 0 |
| 1999 | 22 | 0 |
| 2000 | 17 | 0 |
| 2001 | 20 | 12 |
| 2002 | 25 | 26 |
| 2003 | 32 | 46 |
| 2004 | 30 | 64 |
| 2005 | 45 | 61 |
| 2006 | 42 | 55 |
| 2007 | 39 | 53 |
| 2008 | 37 | 57 |
| 2009 | 32 | 60 |
| 2010 | 44 | 67 |
| 2011 | 42 | 62 |
| 2012 | 49 | 69 |
| 2013 | 58 | 55 |
| 2014 | 36 | 43 |
| 2015 | 60 | 55 |
| 2016 | 53 | 68 |
| 2017 | 61 | 81 |
| 2018 | 65 | 92 |
| 2019 | 77 | 87 |
| 2020 | 72 | 84 |
| 2021 | 71 | 96 |
| 2022 | 74 | 98 |
| 2023 | 72 | 97 |
| 2024 | 79 | 109 |
| 2025 | 91 | 81 |
| 2026 | 62 | 75 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Time-of-flight measurement on user with cameras and position sensor6 Oct 2026US 12,751,628 B2Omni Medsci, Inc.
- Composite structure detecting method and system6 Oct 2026US 12,754,142 B2Advanced ACEBIOTEK CO., LTD.
- Apparatus and method for a measurement of a spectral response of a sample, including a quantum-cascade-laser-based light amplification29 Sep 2026US 12,748,045 B2Ludwig-Maximilians-Universitat Munchen
- Method and apparatus for determining a force applied to a sample during an optical interrogation technique29 Sep 2026US 12,748,046 B2Thermo Electron Scientific Instruments LLC
- Spectroscopic detection method for detecting lycopene content in agricultural product22 Sep 2026US 12,742,762 B2Zhejiang Kepler Technology Co., Ltd.
- Hyperspectral imaging analytical method for determining tobacco components and levels thereof1 Oct 2026US 2026/0298815 A1British American Tobacco (Investments) Limited
- Method and system for determining the concentration of one or more sugars in tobacco leave samples1 Oct 2026US 2026/0298816 A1British American Tobacco (Investments) Limited
- Method and system for determining the concentration of one or more alkaloids in tobacco leave samples1 Oct 2026US 2026/0301878 A1British American Tobacco (Investments) Limited
- Automatic document feeder and automatic document feeding method24 Sep 2026US 2026/0285630 A1Etria Co., Ltd.
- Production system with near-infrared spectrometer24 Sep 2026US 2026/0287500 A1Atline Aps
Most cited
By later US patents
- Calibration of near infrared quantitative measurement device using optical measurement cross-products363US 6,477,392 B1Futrex, Inc. · 2002
- Method and system for transmitting terahertz pulses257US 7,531,803 B2William Marsh Rice University · 2009
- System and method for pharmacy validation and inspection162US 6,771,369 B2Analytical Spectral Devices, Inc. · 2004
- Method and apparatus for terahertz tomographic imaging161US 6,078,047 ALucent Technologies Inc. · 2000
- Apparatus and a method for high numerical aperture microscopic examination of materials158US 5,220,403 AInternational Business Machines Corporation · 1993