B01L 3/52
Containers specially adapted for storing or dispensing a reagent
Official title: {Containers specially adapted for storing or dispensing a reagent (B01L3/02 takes precedence; storing or dispensing test elements G01N33/4875; automated reagent dispensing G01N35/1002)}
B01L3/52 (Containers specially adapted for storing or dispensing a reagent) appears on 1,154 US grants and 1,662 published applications in this corpus.
Search patents in B01L- Granted patents
- 1,154
- Published applications
- 1,662
- Assignees
- 627
- Inventors
- 2,842
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 5 |
| 2004 | 0 | 2 |
| 2005 | 1 | 10 |
| 2006 | 0 | 8 |
| 2007 | 3 | 7 |
| 2008 | 0 | 12 |
| 2009 | 4 | 11 |
| 2010 | 9 | 30 |
| 2011 | 8 | 34 |
| 2012 | 12 | 41 |
| 2013 | 31 | 96 |
| 2014 | 48 | 93 |
| 2015 | 74 | 92 |
| 2016 | 78 | 106 |
| 2017 | 97 | 95 |
| 2018 | 74 | 114 |
| 2019 | 99 | 144 |
| 2020 | 103 | 136 |
| 2021 | 84 | 123 |
| 2022 | 107 | 136 |
| 2023 | 92 | 117 |
| 2024 | 98 | 123 |
| 2025 | 79 | 86 |
| 2026 | 43 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pedestal card and methods for liquid sample control and assay29 Sep 2026US 12,746,544 B2Essenlix Corporation
- Chemical delivery system, device and method thereof29 Sep 2026US 12,746,550 B2Shen Zhen Biorocks Biotechnology Company Limited
- Reagent vessel and reagent vessel assembly comprising same15 Sep 2026US 12,734,525 B2Joongkyeom Co., Ltd.
- Sample preparation cartridge module8 Sep 2026US 12,728,418 B2HP Health Solutions Inc.
- Delivery consumable for delivering a fluid to a bioreactor8 Sep 2026US 12,728,422 B2Oribiotech LTD
- Reagent kit1 Oct 2026US 2026/0295593 A1Sysmex Corporation
- Sample analyzer and reagent container1 Oct 2026US 2026/0298959 A1Sysmex Corporation
- Reagent container, reagent container kit, method of installing a reagent container, frame for a reagent container, method of assembling a reagent container, and analyzer24 Sep 2026US 2026/0284665 A1Sysmex Corporation
- Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing24 Sep 2026US 2026/0284666 A1Illumina, Inc.
- Liquid handling device10 Sep 2026US 2026/0264079 A1Osler Diagnostics Limited
Most cited
By later US patents
- Methods for droplet-based sample preparation271US 9,689,024 B210x Genomics, Inc. · 2017
- Methods for droplet-based sample preparation213US 9,695,468 B210x Genomics, Inc. · 2017
- Automated pipetting apparatus having a combined liquid pump and pipette head system198US 8,287,820 B2HandyLab, Inc. · 2012
- Device for self contained solid phase immunodiffusion assay166US 4,770,853 ANew Horizons Diagnostics Corporation · 1988
- Systems and methods for fluid handling157US 8,475,739 B2Theranos, Inc. · 2013