G01N 30/82
Automatic means therefor
G01N30/82 (Automatic means therefor) appears on 172 US grants and 162 published applications in this corpus.
Search patents in G01N- Granted patents
- 172
- Published applications
- 162
- Assignees
- 96
- Inventors
- 355
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 10 | 18 |
| 2003 | 12 | 9 |
| 2004 | 9 | 11 |
| 2005 | 2 | 6 |
| 2006 | 5 | 9 |
| 2007 | 4 | 4 |
| 2008 | 4 | 4 |
| 2009 | 5 | 5 |
| 2010 | 2 | 3 |
| 2011 | 4 | 8 |
| 2012 | 7 | 4 |
| 2013 | 1 | 4 |
| 2014 | 5 | 5 |
| 2015 | 5 | 1 |
| 2016 | 4 | 9 |
| 2017 | 4 | 3 |
| 2018 | 4 | 13 |
| 2019 | 7 | 6 |
| 2020 | 6 | 5 |
| 2021 | 0 | 3 |
| 2022 | 4 | 13 |
| 2023 | 3 | 4 |
| 2024 | 10 | 5 |
| 2025 | 7 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Preparative liquid chromatograph5 May 2026US 12,618,811 B2Shimadzu Corporation
- Fraction collector, cooling arangement, and rack for use therewith17 Feb 2026US 12,551,824 B2Cytiva Sweden AB
- Preparative liquid chromatograph11 Nov 2025US 12,467,907 B2Shimadzu Corporation
- Management system for managing operation of preparative liquid chromatograph apparatus10 Jun 2025US 12,326,426 B2Shimadzu Corporation
- Preparative fluid chromatograph device10 Jun 2025US 12,326,427 B2Shimadzu Corporation
- Fractionation method and fractionation apparatus30 Jul 2026US 2026/0219241 A1Shimadzu Corporation
- Fraction collector and a method for operating the same28 May 2026US 2026/0145099 A1Cytiva Sweden AB
- Method and system for automating separation and purification21 May 2026US 2026/0138053 A1Samsung Electronics Co., Ltd.
- Preparative liquid chromatograph23 Apr 2026US 2026/0110667 A1Shimadzu Corporation
- Devices, chromatography columns, methods for automated chromatography in parallel and methods for purification of extracellular vesicles9 Apr 2026US 2026/0098244 A1President and Fellows of Harvard College
Most cited
By later US patents
- Apparatus for assay, synthesis and storage, and methods of manufacture, use, and manipulation thereof281US 6,716,629 B2BioTrove, Inc. · 2004
- Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography73US 5,601,707 AIsco, Inc. · 1997
- Automatic sample collector59US 7,461,671 B2Humboldt-Universitaet zu Berlin · 2008
- Chromatographic systems with pre-detector eluent switching56US 6,641,783 B12003
- System and process for microfluidics-based automated chemistry56US 6,813,568 B2Memorial Sloan Kettering Cancer Center · 2004