G01N 30/8641
Baseline
Official title: {Baseline}
G01N30/8641 (Baseline) appears on 87 US grants and 89 published applications in this corpus.
Search patents in G01N- Granted patents
- 87
- Published applications
- 89
- Assignees
- 62
- Inventors
- 150
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 5 |
| 2003 | 1 | 4 |
| 2004 | 5 | 6 |
| 2005 | 5 | 5 |
| 2006 | 2 | 4 |
| 2007 | 3 | 1 |
| 2008 | 3 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 6 |
| 2011 | 3 | 3 |
| 2012 | 2 | 4 |
| 2013 | 2 | 1 |
| 2014 | 2 | 3 |
| 2015 | 3 | 4 |
| 2016 | 2 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 3 |
| 2019 | 4 | 7 |
| 2020 | 4 | 3 |
| 2021 | 2 | 2 |
| 2022 | 5 | 6 |
| 2023 | 2 | 5 |
| 2024 | 3 | 4 |
| 2025 | 2 | 5 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Data processing system for chromatograph22 Sep 2026US 12,742,756 B2Shimadzu Corporation
- Biomarker-based microplastic exposure quantification7 Jul 2026US 12,674,786 B1Microplastics Index LLC
- Data processing device for chromatograph, data processing method, and chromatograph10 Mar 2026US 12,571,780 B2Hitachi High-Tech Analysis Corporation
- Analysis apparatus, analysis method, and computer-readable recording medium for detecting deterioration in tcd17 Feb 2026US 12,553,870 B2Yokogawa Electric Corporation
- Waveform analytical method and waveform analytical device18 Nov 2025US 12,474,309 B2Shimadzu Corporation
- Non-transitory computer-readable recording medium, calculation method and information processing device25 Dec 2025US 2025/0389701 A1Fujitsu Limited
- Compound mass spectrometry analysis system and the server thereof18 Dec 2025US 2025/0385084 A1Agricultural Chemicals Research Institute, Ministry of Agriculture
- Gas Chromatograph for Detection of a Component of a Chromatographic Sample9 Oct 2025US 2025/0314627 A1ABB Schweiz AG
- Peak deconvolution for chromatographic time-series composite signals19 Jun 2025US 2025/0198972 A1Genentech, Inc.
- Chromatic data processing device, method, and program10 Apr 2025US 2025/0116638 A1Hitachi High-Tech Science Corporation
Most cited
By later US patents
- Method and apparatus for sample analysis143US 6,865,926 B2State of Oregon acting by and through the State Board of Higher Education on behalf of Portland State University · 2005
- Neural net system for analyzing chromatographic peaks101US 5,121,443 ASpectra-Physics, Inc. · 1992
- Method for interpreting complex data and detecting abnormal instrumentor process behavior59US 5,592,402 AThe Dow Chemical Company · 1997
- Method and apparatus for concentrating samples for analysis53US 6,952,945 B2State of Oregon acting by and through the State Board of Higher Education on behalf of Portland State University · 2005
- Self-diagnostic gel permeation/size exclusion chromatograph39US 4,674,323 AThe Dow Chemical Company · 1987