G01N 2001/2217
Using a liquid
Official title: {using a liquid}
G01N2001/2217 (Using a liquid) appears on 92 US grants and 105 published applications in this corpus.
Search patents in G01N- Granted patents
- 92
- Published applications
- 105
- Assignees
- 86
- Inventors
- 290
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 5 | 3 |
| 2004 | 3 | 6 |
| 2005 | 3 | 6 |
| 2006 | 1 | 5 |
| 2007 | 4 | 6 |
| 2008 | 2 | 6 |
| 2009 | 4 | 4 |
| 2010 | 3 | 2 |
| 2011 | 2 | 3 |
| 2012 | 1 | 4 |
| 2013 | 1 | 4 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 1 |
| 2018 | 3 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 7 |
| 2021 | 0 | 5 |
| 2022 | 3 | 20 |
| 2023 | 12 | 6 |
| 2024 | 6 | 4 |
| 2025 | 5 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of biological sample representative of a passenger cabin on an aircraft to identify all known microorganisms and non-described emerging pathogens19 May 2026US 12,631,619 B2B/E Aerospace, Inc.
- Collecting device and a method for collection of airborne particles exhaled by a human being5 May 2026US 12,618,752 B2Imec Vzw
- Systems and processes for detecting aerosolized viral loads24 Mar 2026US 12,584,841 B2Opteev Technologies, Inc.
- Methods and systems for capturing biological samples from a HEPA filter on an aircraft30 Sep 2025US 12,429,475 B2B/E Aerospace, Inc.
- Liquid impinger sampling systems and methods26 Aug 2025US 12,399,089 B2Particle Measuring Systems, Inc.
- Methods to obtain a biological sample representative of a passenger cabin on an aircraft automatically from the collector device25 Sep 2025US 2025/0298005 A1B/E Aerospace, Inc.
- Aircraft galley insert with pathogens diagnostic test capabilities10 Apr 2025US 2025/0116654 A1B/E Aerospace, Inc.
- Assay apparatuses, methods and reagents10 Apr 2025US 2025/0116680 A1Meso Scale Technologies, LLC.
- System and method for sampling metal ions in corrosive gas13 Feb 2025US 2025/0052648 A1Guangdong Huate Gas Co., Ltd.
- Biosensor and virusometer for the detection of pathogens in air and liquid samples26 Sep 2024US 2024/0319187 A1Universitat De Valencia
Most cited
By later US patents
- Integrated airborne substance collection and detection system67US 7,633,606 B2MicroFluidic Systems, Inc. · 2009
- High efficiency wetted surface cyclonic air sampler51US 6,532,835 B1Research International, Inc. · 2003
- Biochemical detection system for rapid determination of the presence of toxins, bacteria, and other substances45US 6,146,591 A2000
- High-throughput liquid-absorption air-sampling apparatus and methods34US 6,087,183 A2000
- High-throughput liquid-absorption preconcentrator sampling methods32US 5,328,851 A1994