G01N 30/6091
Cartridges
Official title: {Cartridges}
G01N30/6091 (Cartridges) appears on 251 US grants and 257 published applications in this corpus.
Search patents in G01N- Granted patents
- 251
- Published applications
- 257
- Assignees
- 157
- Inventors
- 552
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 0 |
| 2002 | 4 | 12 |
| 2003 | 4 | 12 |
| 2004 | 7 | 4 |
| 2005 | 6 | 11 |
| 2006 | 2 | 7 |
| 2007 | 3 | 9 |
| 2008 | 5 | 14 |
| 2009 | 4 | 9 |
| 2010 | 6 | 11 |
| 2011 | 3 | 12 |
| 2012 | 3 | 15 |
| 2013 | 8 | 12 |
| 2014 | 9 | 11 |
| 2015 | 10 | 11 |
| 2016 | 8 | 13 |
| 2017 | 10 | 11 |
| 2018 | 9 | 13 |
| 2019 | 10 | 18 |
| 2020 | 14 | 13 |
| 2021 | 14 | 8 |
| 2022 | 12 | 6 |
| 2023 | 3 | 6 |
| 2024 | 5 | 9 |
| 2025 | 7 | 2 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Analyzer and control method for locking analyzer columns29 Sep 2026US 12,748,085 B2Hitachi High-Tech Corporation
- HIV viral load testing29 Sep 2026US 12,748,120 B2Diagnostics for the Real World, Ltd.
- Systems and methods for electrospray using chromatographic columns with conducting or semiconducting stationary phases7 Jul 2026US 12,674,783 B2Pharmafluidics NV
- Cap having a ribbed inner surface17 Feb 2026US 12,551,896 B2Gen-Probe Incorporated
- Analyzer column cartridge10 Feb 2026US 12,546,754 B2Hitachi High-Tech Corporation
- Column cartridge and analyzer3 Sep 2026US 2026/0259182 A1Hitachi High-Tech Corporation
- Multifunctional clip for a chromatography column27 Aug 2026US 2026/0249212 A1Diba Industries, Inc.
- Analyzer column cartridge6 Aug 2026US 2026/0227369 A1Hitachi High-Tech Corporation
- Method for locking a frit in a chromatography cartridge and a chromatography cartridge30 Jul 2026US 2026/0219242 A1Biotage AB
- Chromatography device, chromatography system and method for changing chromatographic column30 Jul 2026US 2026/0219243 A1Hangzhou Calibra Technologies Co., Ltd.
Most cited
By later US patents
- Integrated fluid manipulation cartridge543US 6,440,725 B1Cepheid · 2002
- Affinity matrices of modified polysaccharide supports427US 5,059,654 ACuno Incorporated · 1991
- Integrated chemical synthesizers388US 5,580,523 A1996
- Method for separating analyte from a sample353US 6,893,879 B2Cepheid · 2005
- Apparatus for assay, synthesis and storage, and methods of manufacture, use, and manipulation thereof281US 6,716,629 B2BioTrove, Inc. · 2004