G01N 27/623
Combined with mass spectrometry
Official title: combined with mass spectrometry
G01N27/623 (Combined with mass spectrometry) appears on 533 US grants and 676 published applications in this corpus.
Search patents in G01N- Granted patents
- 533
- Published applications
- 676
- Assignees
- 174
- Inventors
- 801
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 5 |
| 2003 | 6 | 4 |
| 2004 | 6 | 5 |
| 2005 | 5 | 11 |
| 2006 | 5 | 5 |
| 2007 | 10 | 9 |
| 2008 | 3 | 8 |
| 2009 | 7 | 25 |
| 2010 | 8 | 13 |
| 2011 | 12 | 13 |
| 2012 | 17 | 13 |
| 2013 | 22 | 19 |
| 2014 | 14 | 24 |
| 2015 | 24 | 32 |
| 2016 | 18 | 31 |
| 2017 | 32 | 44 |
| 2018 | 36 | 44 |
| 2019 | 31 | 42 |
| 2020 | 42 | 56 |
| 2021 | 43 | 62 |
| 2022 | 56 | 55 |
| 2023 | 35 | 39 |
| 2024 | 39 | 43 |
| 2025 | 26 | 45 |
| 2026 | 19 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for performing a check of a differential mobility spectrometer6 Oct 2026US 12,754,166 B2DH Technologies Development Pte. Ltd.
- Automated systems and methods for separating compounds6 Oct 2026US 12,755,950 B2DH Technologies Development Pte. Ltd.
- Waveforms in an ion mobility spectrometer29 Sep 2026US 12,748,073 B2Battelle Memorial Institute
- Differential trapped ion mobility filter15 Sep 2026US 12,736,502 B2
- Method for detecting and treating Parkinson's disease comprising sebum biomarkers15 Sep 2026US 12,736,525 B2The University of Manchester
- Rapid screening of volatile chemicals with proton transfer reaction mass spectrometry1 Oct 2026US 2026/0298777 A1Purdue Research Foundation
- Automated multiple linear regression for calibration curves1 Oct 2026US 2026/0298872 A1DH Technologies Development Pte. Ltd.
- Mass spectrometer having parallel precursor ion isolation1 Oct 2026US 2026/0298873 A1Micromass UK Limited
- Ion Analysis Method and Ion Analyzer17 Sep 2026US 2026/0276587 A1National University Corporation Kobe University
- Systems and methods for mass spectrometry17 Sep 2026US 2026/0279753 A1Peninsula Technologies, LLC
Most cited
By later US patents
- Liquid trap or separator for electrosurgical applications134US 10,916,415 B2Micromass UK Limited · 2021
- Ion mobility and mass spectrometer132US 6,323,482 B1Advanced Research and Technology Institute, Inc. · 2001
- Chemical detection method and system121US 8,067,731 B2Scott Technologies, Inc. · 2011
- Apparatus and method for parallel flow ion mobility spectrometry combined with mass spectrometry119US 7,838,826 B1Bruker Daltonics, Inc. · 2010
- Atmospheric pressure ion source84US 6,949,741 B2Jeol USA, Inc. · 2005