G01N 2021/1723
Fluid modulation
Official title: {Fluid modulation}
G01N2021/1723 (Fluid modulation) appears on 21 US grants and 26 published applications in this corpus.
Search patents in G01N- Granted patents
- 21
- Published applications
- 26
- Assignees
- 24
- Inventors
- 67
- Latest grant
- 23 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 4 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photonic quantum dew point sensor23 Aug 2022US 11,422,101 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Fluid analyzer with modulation for liquids and gases9 Nov 2021US 11,169,084 B2Redshift Bioanalytics, Inc.
- Method for determining a property of a fluid component of a fluid present in a compartment of an electrical apparatus21 Apr 2020US 10,630,061 B2ABB Schweiz AG
- Gas detection using gas modulation16 Jul 2019US 10,352,848 B2Inficon GmbH
- Fluid analyzer with modulation for liquids and gases29 Jan 2019US 10,190,969 B2Redshift Bioanalytics, Inc.
- Method and apparatus for determining surface wave data in liquids22 Jan 2026US 2026/0023011 A1Apoha Limited
- Surface plasmon resonance measuring system and a method for surface plasmon resonance measurement for injection of samples using a cuvette-injection-flow system20 Nov 2025US 2025/0354927 A1Vysens B.V.
- Opto chip-based viscometer5 Sep 2024US 2024/0295482 A1Southern University of Science and Technology
- Device and method for detecting benzene11 Jan 2024US 2024/0011877 A1Gasera Ltd.
- A process photometer arrangement4 Jan 2024US 2024/0003805 A1Hach Lange GmbH
Most cited
By later US patents
- Active pulse blood constituent monitoring1,235US 5,638,816 AMasimo Corporation · 1997
- Active pulse blood constituent monitoring method1,074US 5,860,919 AMasimo Corporation · 1999
- Active pulse blood constituent monitoring1,027US 6,151,516 AMasimo Laboratories, Inc. · 2000
- Terminal and electronic water-resistance method919US 9,590,433 B2Zte Corporation · 2017
- Non-invasive substance concentration measurement using and optical bridge128US 7,003,337 B2VivaScan Corporation · 2006