G01N 2021/0325
Cells for testing reactions
Official title: {Cells for testing reactions, e.g. containing reagents}
G01N2021/0325 (Cells for testing reactions) appears on 260 US grants and 388 published applications in this corpus.
Search patents in G01N- Granted patents
- 260
- Published applications
- 388
- Assignees
- 237
- Inventors
- 937
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 4 |
| 2003 | 6 | 1 |
| 2004 | 0 | 8 |
| 2005 | 0 | 10 |
| 2006 | 4 | 16 |
| 2007 | 5 | 7 |
| 2008 | 7 | 20 |
| 2009 | 7 | 30 |
| 2010 | 8 | 23 |
| 2011 | 10 | 16 |
| 2012 | 11 | 19 |
| 2013 | 13 | 26 |
| 2014 | 11 | 19 |
| 2015 | 17 | 11 |
| 2016 | 15 | 16 |
| 2017 | 17 | 13 |
| 2018 | 10 | 20 |
| 2019 | 13 | 28 |
| 2020 | 19 | 15 |
| 2021 | 8 | 11 |
| 2022 | 15 | 16 |
| 2023 | 9 | 17 |
| 2024 | 13 | 18 |
| 2025 | 10 | 13 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Devices and methods for reversible assembly of a flowcell25 Aug 2026US 12,714,994 B210x Genomics, Inc.
- Device and method for determination of a catalyst state in a chemical reactor23 Jun 2026US 12,663,406 B2Reacnostics GmbH
- Continuous scanning optical assembly and method of use thereof2 Jun 2026US 12,644,835 B2Truvian Sciences, Inc.
- Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing12 May 2026US 12,623,224 B2Illumina, Inc.
- Fluid testing system5 May 2026US 12,618,774 B2Instrumentation Laboratory Company
- Continuous scanning optical assembly and method of use thereof8 Oct 2026US 2026/0309624 A1Truvian Sciences, Inc.
- Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing24 Sep 2026US 2026/0284666 A1Illumina, Inc.
- Devices and methods for optical analysis of biological samples23 Jul 2026US 2026/0210838 A1Vital Biosciences Inc.
- Microfluidic reaction chamber with a reaction chamber circuit9 Jul 2026US 2026/0192294 A1Hewlett-Packard Development Company, L. P.
- Modular Strip-Well Assay Kits with Preloaded Reagents28 May 2026US 2026/0145169 A1
Most cited
By later US patents
- Reservoir chemical sensors308US 5,116,759 AFiberChem Inc. · 1992
- Microstructures for use in biological assays and reactions207US 6,585,939 B1Orchid BioSciences, Inc. · 2003
- Analyte concentration detection devices and methods158US 7,052,652 B2Rosedale Medical, Inc. · 2006
- Photometer125US 5,307,144 ASeikagaku Kogyo Kabushiki Kaisha · 1994
- Method, system, and compositions for cell counting and analysis114US 7,738,094 B2Becton, Dickinson and Company · 2010