G01N 30/724
Nebulising, aerosol formation or ionisation
Official title: {Nebulising, aerosol formation or ionisation (spraying or atomising in general B05B)}
G01N30/724 (Nebulising, aerosol formation or ionisation) appears on 576 US grants and 603 published applications in this corpus.
Search patents in G01N- Granted patents
- 576
- Published applications
- 603
- Assignees
- 231
- Inventors
- 1,036
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 9 | 0 |
| 1991 | 4 | 0 |
| 1992 | 10 | 0 |
| 1993 | 4 | 0 |
| 1994 | 13 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 15 |
| 2002 | 15 | 20 |
| 2003 | 21 | 23 |
| 2004 | 23 | 28 |
| 2005 | 8 | 15 |
| 2006 | 10 | 14 |
| 2007 | 12 | 11 |
| 2008 | 8 | 16 |
| 2009 | 7 | 11 |
| 2010 | 12 | 20 |
| 2011 | 13 | 9 |
| 2012 | 7 | 11 |
| 2013 | 11 | 16 |
| 2014 | 13 | 24 |
| 2015 | 17 | 30 |
| 2016 | 22 | 21 |
| 2017 | 20 | 29 |
| 2018 | 21 | 45 |
| 2019 | 31 | 28 |
| 2020 | 36 | 43 |
| 2021 | 30 | 34 |
| 2022 | 42 | 37 |
| 2023 | 30 | 36 |
| 2024 | 31 | 33 |
| 2025 | 23 | 22 |
| 2026 | 15 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Target-based method for high-throughput and subclass specific IgG glycan profiling in human plasma15 Sep 2026US 12,736,541 B2Regeneron Pharmaceuticals, Inc.
- Chromatographic-like separation using sample droplet ejection18 Aug 2026US 12,710,406 B2DH Technologies Development Pte. Ltd.
- Online native mass spectrometry methods for assaying viral particles11 Aug 2026US 12,704,515 B2Regeneron Pharmaceuticals, Inc.
- Platform for native liquid chromatography-mass spectrometry28 Jul 2026US 12,693,274 B2Regeneron Pharmaceuticals, Inc.
- Trace detection of low volatile substances using inductive heating of a sampling swab14 Jul 2026US 12,680,918 B2Analytical Detection LLC
- Method of mass spectrometry for the detection of perfluoroalkyl or polyfluoroalkyl substances (pfas)24 Sep 2026US 2026/0287565 A1Thermo Fisher Scientific (Bremen) GmbH
- Electrospray emitter systems and uses thereof10 Sep 2026US 2026/0266779 A1Ion Opticks Research Pty Ltd.
- Analytical instrument health check10 Sep 2026US 2026/0266781 A1Thermo Fisher Scientific (Bremen) GmbH
- Analytical instrument calibration and health check10 Sep 2026US 2026/0266782 A1Thermo Fisher Scientific (Bremen) GmbH
- Improved quantitation of testosterone in multiplexed samples by mass spectrometry10 Sep 2026US 2026/0266851 A1Quest Diagnostics Investments Incorporated
Most cited
By later US patents
- Microscale fluid handling system662US 5,872,010 ANortheastern University · 1999
- Insulated needle for forming an electrospray201US 5,223,226 AMillipore Corporation · 1993
- Apparatus for forming liquid droplets having a mechanically fixed inner microtube193US 5,868,322 AHewlett-Packard Company · 1999
- Electrospray method for mass spectrometry173US 5,015,845 AVestec Corporation · 1991
- Orthogonal ion sampling for APCI mass spectrometry158US 5,750,988 AHewlett-Packard Company · 1998