G01N 2035/00574
Means for distributing beads
Official title: {Means for distributing beads}
G01N2035/00574 (Means for distributing beads) appears on 101 US grants and 120 published applications in this corpus.
Search patents in G01N- Granted patents
- 101
- Published applications
- 120
- Assignees
- 81
- Inventors
- 293
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 7 |
| 2003 | 3 | 10 |
| 2004 | 2 | 4 |
| 2005 | 3 | 5 |
| 2006 | 2 | 11 |
| 2007 | 5 | 1 |
| 2008 | 5 | 5 |
| 2009 | 3 | 8 |
| 2010 | 5 | 6 |
| 2011 | 7 | 4 |
| 2012 | 2 | 6 |
| 2013 | 4 | 4 |
| 2014 | 7 | 3 |
| 2015 | 2 | 3 |
| 2016 | 6 | 3 |
| 2017 | 3 | 6 |
| 2018 | 7 | 10 |
| 2019 | 2 | 4 |
| 2020 | 3 | 2 |
| 2021 | 4 | 3 |
| 2022 | 3 | 4 |
| 2023 | 3 | 4 |
| 2024 | 0 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sample measuring method, cartridge, and sample measuring device12 May 2026US 12,625,154 B2Sysmex Corporation
- Detection apparatus and detection method11 Mar 2025US 12,247,975 B2Sysmex Corporation
- Apparatus and method for placing mixing balls into pharmaceutical containers1 Aug 2023US 11,713,143 B2Syntegon Technology GmbH
- Automated liquid-phase immunoassay apparatus4 Jul 2023US 11,693,019 B2Boditech Med Inc.
- Device for packaging balls for reaction vessels for an analysis appliance31 Jan 2023US 11,565,265 B2Diagnostica Stago
- Pneumatic siphon valves and reaction chambers for sample analysis1 Jan 2026US 2026/0001077 A1Vital Biosciences Inc.
- Apparatus for performing immunometric tests27 Nov 2025US 2025/0362293 A1Diesse Diagnostica Senese S.r.l.
- Systems for the extraction of macromolecules12 Dec 2024US 2024/0410911 A1
- Automated systems and methods for loading solid reagent pellets into wells of a cartridge7 Nov 2024US 2024/0369591 A1Gen-Probe Incorporated
- Centrifugal micro-fluidic disk for detecting the presence and concentration of an analyte of interest15 Aug 2024US 2024/0269673 A1Lifeloc Technologies, Inc.
Most cited
By later US patents
- Manipulation of microparticles in microfluidic systems765US 6,632,655 B1Caliper Technologies Corp. · 2003
- Sequencing by incorporation350US 6,613,513 B1Caliper Technologies Corp. · 2003
- Sequencing by incorporation274US 7,105,300 B2Caliper Life Sciences, Inc. · 2006
- Carrier transporting apparatus and carrier container for use in an immunological analysis72US 4,937,048 AOlympus Optical Co., Ltd. · 1990
- Process and apparatus for cell sorting67US 5,914,262 ASmithKline Beecham Corporation · 1999