G01N 30/606
With fluid access or exit ports
Official title: {with fluid access or exit ports}
G01N30/606 (With fluid access or exit ports) appears on 68 US grants and 74 published applications in this corpus.
Search patents in G01N- Granted patents
- 68
- Published applications
- 74
- Assignees
- 49
- Inventors
- 167
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 4 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 4 |
| 2014 | 3 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 3 |
| 2017 | 5 | 2 |
| 2018 | 5 | 7 |
| 2019 | 0 | 9 |
| 2020 | 5 | 3 |
| 2021 | 7 | 3 |
| 2022 | 3 | 6 |
| 2023 | 2 | 3 |
| 2024 | 6 | 5 |
| 2025 | 6 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid port structure and sample supply device15 Sep 2026US 12,736,506 B2Shimadzu Corporation
- Liquid-chromatography apparatus having diffusion-bonded titanium components27 Jan 2026US 12,535,468 B2Waters Technologies Corporation
- Centrifugal-driven microfluidic platform and method of use thereof4 Nov 2025US 12,458,965 B2Feng Chia University
- Ported end fitting for a liquid chromatography column with an integrated valve/tee having additional input and/or output5 Aug 2025US 12,379,354 B2Waters Technologies Corporation
- Analytical determination of dissolved gas concentration in water pipelines15 Jul 2025US 12,360,098 B2Saudi Arabian Oil Company
- High pressure fluid handling device for liquid chromatography8 Oct 2026US 2026/0309684 A1IDEX Health & Science LLC
- Chromatography column1 Oct 2026US 2026/0295461 A1Astrea UK Services Limited
- Expanded Bed Chromatography Apparatus26 Feb 2026US 2026/0056169 A1Biotechflow Ltd
- Coupling unit for use in a gas distribution network of a gas chromatography system25 Dec 2025US 2025/0389700 A1Thermo Fisher Scientific Inc.
- Fluidic control system23 Oct 2025US 2025/0327778 A1University of South Carolina
Most cited
By later US patents
- Fully integrated miniaturized planar liquid sample handling and analysis device556US 5,571,410 AHewlett-Packard Company · 1996
- Use of temperature control devices in miniaturized planar column devices and miniaturized total analysis systems214US 5,641,400 AHewlett-Packard Company · 1997
- Miniaturized planar columns in novel support media for liquid phase analysis207US 5,500,071 AHewlett-Packard Company · 1996
- PCR microreactor for amplifying DNA using microquantities of sample fluid155US 6,613,560 B1Agilent Technologies, Inc. · 2003
- Microanalytical device and use thereof for conducting chemical processes121US 6,635,226 B1Agilent Technologies, Inc. · 2003