B01L 2300/0819
Microarrays
Official title: Microarrays; Biochips
B01L2300/0819 (Microarrays) appears on 1,397 US grants and 2,267 published applications in this corpus.
Search patents in B01L- Granted patents
- 1,397
- Published applications
- 2,267
- Assignees
- 870
- Inventors
- 4,236
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 8 |
| 2002 | 15 | 44 |
| 2003 | 30 | 84 |
| 2004 | 20 | 83 |
| 2005 | 28 | 105 |
| 2006 | 19 | 97 |
| 2007 | 32 | 68 |
| 2008 | 45 | 94 |
| 2009 | 36 | 81 |
| 2010 | 45 | 98 |
| 2011 | 54 | 76 |
| 2012 | 44 | 55 |
| 2013 | 51 | 82 |
| 2014 | 65 | 66 |
| 2015 | 72 | 94 |
| 2016 | 58 | 83 |
| 2017 | 65 | 87 |
| 2018 | 57 | 94 |
| 2019 | 84 | 108 |
| 2020 | 87 | 118 |
| 2021 | 74 | 134 |
| 2022 | 78 | 167 |
| 2023 | 82 | 106 |
| 2024 | 86 | 93 |
| 2025 | 93 | 90 |
| 2026 | 46 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microfluidic cartridge1 Sep 2026US 12,722,154 B2LifeOS Genomics Corporation
- Unitary biochip providing sample-in to results-out processing and methods of manufacture1 Sep 2026US 12,722,157 B2ANDE Corporation
- Flow cells and methods for making the same11 Aug 2026US 12,702,976 B2Illumina, Inc.
- Isolation of different extracellular vesicle (EV) subpopulations11 Aug 2026US 12,702,979 B2The Board of Trustees of the Leland Stanford Junior University
- Hole array layered structure, precoating method, membrane forming method and sequencing device16 Jun 2026US 12,654,170 B2Qitan Technology Ltd., Chengdu
- Experimental chip8 Oct 2026US 2026/0307072 A1Micro-gRx, Inc
- Devices and systems for isolating particles in solution by particle permitivity8 Oct 2026US 2026/0307073 A1Sigil Biosciences, Inc.
- Cartridge and analyzer for fluid analysis1 Oct 2026US 2026/0298920 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Biochip, biological sample testing device, and a biological sample testing method27 Aug 2026US 2026/0249289 A1Radiant Opto-Electronics Corporation
- Microwell array and methods of use20 Aug 2026US 2026/0241384 A1The Research Foundation for The State University of New York
Most cited
By later US patents
- Method of sampling, amplifying and quantifying segment of nucleic acid, polymerase chain reaction assembly having nanoliter-sized sample chambers, and method of filling assembly971US 6,143,496 ACytonix Corporation · 2000
- Methods of amplifying and sequencing nucleic acids960US 7,323,305 B2454 Life Sciences Corporation · 2008
- Method of sequencing a nucleic acid693US 7,244,559 B2454 Life Sciences Corporation · 2007
- Method of sequencing a nucleic acid643US 7,264,929 B2454 Life Sciences Corporation · 2007
- Actuators for microfluidics without moving parts497US 6,565,727 B1Nanolytics, Inc. · 2003