G01N 30/6052
Body
Official title: {body}
G01N30/6052 (Body) appears on 608 US grants and 537 published applications in this corpus.
Search patents in G01N- Granted patents
- 608
- Published applications
- 537
- Assignees
- 349
- Inventors
- 1,266
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 9 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 13 | 0 |
| 1989 | 8 | 0 |
| 1990 | 12 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 12 | 0 |
| 1994 | 9 | 0 |
| 1995 | 2 | 0 |
| 1996 | 11 | 0 |
| 1997 | 16 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 27 | 5 |
| 2002 | 23 | 16 |
| 2003 | 33 | 27 |
| 2004 | 20 | 34 |
| 2005 | 9 | 18 |
| 2006 | 11 | 25 |
| 2007 | 9 | 17 |
| 2008 | 15 | 17 |
| 2009 | 6 | 23 |
| 2010 | 11 | 20 |
| 2011 | 13 | 21 |
| 2012 | 9 | 29 |
| 2013 | 13 | 23 |
| 2014 | 24 | 24 |
| 2015 | 15 | 11 |
| 2016 | 14 | 18 |
| 2017 | 18 | 20 |
| 2018 | 17 | 31 |
| 2019 | 14 | 31 |
| 2020 | 25 | 24 |
| 2021 | 21 | 14 |
| 2022 | 25 | 24 |
| 2023 | 13 | 20 |
| 2024 | 25 | 21 |
| 2025 | 17 | 11 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chromatography devices and methods29 Sep 2026US 12,748,084 B2Dpx Technologies, Inc.
- Fluid port structure and sample supply device15 Sep 2026US 12,736,506 B2Shimadzu Corporation
- Pipe for chromatograph and method of manufacturing pipe for chromatograph26 May 2026US 12,638,425 B2Shimadzu Corporation
- Light-guiding flow cell technologies19 May 2026US 12,631,604 B2Waters Technologies Corporation
- Column device14 Apr 2026US 12,601,719 B2Roche Diagnostics Operations, Inc.
- 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
- Capillary array fabrication methods1 Oct 2026US 2026/0298870 A1Agilent Technologies, Inc.
- Capillary Assembly for use in Liquid Chromatography1 Oct 2026US 2026/0298886 A1Dionex Softron GmbH
- Separation column with variable geometry11 Jun 2026US 2026/0158417 A1Eczacibasi Monrol Nukleer Urunler Sanayi Ve Ticaret Anonim Sirketi
Most cited
By later US patents
- Silicon semiconductor wafer for analyzing micronic biological samples904US 4,908,112 AE. I. Du Pont de Nemours and Company · 1990
- Microfluidic structure and process for its manufacture704US 5,376,252 APharmacia Biosensor AB · 1994
- Fully integrated miniaturized planar liquid sample handling and analysis device556US 5,571,410 AHewlett-Packard Company · 1996
- Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers317US 6,175,409 B1Symyx Technologies, Inc. · 2001
- Integrated multilayered microfludic devices and methods for making the same242US 6,572,830 B1Motorola, Inc. · 2003