G01N 2021/1763
Gas to liquid phase change
Official title: {Gas to liquid phase change}
G01N2021/1763 (Gas to liquid phase change) appears on 6 US grants and 5 published applications in this corpus.
Search patents in G01N- Granted patents
- 6
- Published applications
- 5
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for detecting phase changes in a fluid using spectral recognition28 Mar 2023US 11,614,400 B2
- Photonic quantum dew point sensor23 Aug 2022US 11,422,101 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Apparatus and method for detecting phase changes in a fluid using spectral recognition5 Oct 2021US 11,137,349 B2
- System for measuring composition of a mixed phase fluid2 Jun 2020US 10,670,528 B2Kaiser Optical Systems
- Apparatus and method for measuring the dew point of gases using spectral recognition of the condensate1 Sep 2009US 7,581,877 B1
- Devices, systems and methods for detecting microbial activity24 Jul 2025US 2025/0237610 A1The Procter & Gamble Company
- Apparatus and method for detecting phase changes in a fluid using spectral recognition23 Dec 2021US 2021/0396660 A1
- System for measuring composition of a mixed phase fluid7 May 2020US 2020/0141870 A1Kaiser Optical Systems
- Apparatus and method for detecting phase changes in a fluid using spectral recognition19 Mar 2020US 2020/0088631 A1
- Photonic quantum dew point sensor6 Feb 2020US 2020/0041431 A1Government of the United States of America, AS Represented By the Secretary of Commerce
Most cited
By later US patents
- Fiber optic hygrometer apparatus and method7US 6,164,817 AHoneywell Inc. · 2000
- Apparatus and method for measuring the dew point of gases using spectral recognition of the condensate5US 7,581,877 B12009
- System for measuring composition of a mixed phase fluid1US 10,670,528 B2Kaiser Optical Systems · 2020