G01N 2035/00465
Separating and mixing arrangements
Official title: {Separating and mixing arrangements}
G01N2035/00465 (Separating and mixing arrangements) appears on 1,489 US grants and 1,742 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,489
- Published applications
- 1,742
- Assignees
- 790
- Inventors
- 3,756
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 9 | 0 |
| 1990 | 17 | 0 |
| 1991 | 12 | 0 |
| 1992 | 25 | 0 |
| 1993 | 28 | 0 |
| 1994 | 20 | 0 |
| 1995 | 18 | 0 |
| 1996 | 34 | 0 |
| 1997 | 33 | 0 |
| 1998 | 17 | 0 |
| 1999 | 16 | 0 |
| 2000 | 18 | 0 |
| 2001 | 16 | 16 |
| 2002 | 28 | 64 |
| 2003 | 34 | 54 |
| 2004 | 26 | 49 |
| 2005 | 33 | 56 |
| 2006 | 23 | 63 |
| 2007 | 27 | 33 |
| 2008 | 28 | 61 |
| 2009 | 17 | 76 |
| 2010 | 43 | 74 |
| 2011 | 39 | 58 |
| 2012 | 48 | 55 |
| 2013 | 55 | 53 |
| 2014 | 62 | 78 |
| 2015 | 72 | 50 |
| 2016 | 65 | 101 |
| 2017 | 54 | 87 |
| 2018 | 65 | 76 |
| 2019 | 62 | 86 |
| 2020 | 74 | 81 |
| 2021 | 63 | 97 |
| 2022 | 57 | 82 |
| 2023 | 57 | 87 |
| 2024 | 70 | 75 |
| 2025 | 53 | 82 |
| 2026 | 35 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2035/00534Mixing by a special elementIndexing code418
- G01N 2035/00495CentrifugesIndexing code416
- G01N 2035/00524Mixing by agitating sample carrierIndexing code335
- G01N 2035/00564Handling or washing solid phase elementsIndexing code224
- G01N 2035/00475FiltersIndexing code129
- G01N 2035/00514Stationary mixing elementsIndexing code68
Recent patents
- POCT diagnostic system for traumatic brain injuries and infectious diseases29 Sep 2026US 12,748,108 B2Ezdiatech Inc.
- HIV viral load testing29 Sep 2026US 12,748,120 B2Diagnostics for the Real World, Ltd.
- Rotor mixer for agitation of fluids during sample preparation22 Sep 2026US 12,742,145 B2Siemens Healthcare Diagnostics Inc.
- Multi-channel blood viscosity measuring device1 Sep 2026US 12,721,530 B2Biorheologics Co., Ltd.
- Automated sample handling instrumentation, systems, processes, and methods4 Aug 2026US 12,699,111 B2Gen-Probe Incorporated
- Automated centrifuge loader8 Oct 2026US 2026/0309732 A1Babson Diagnostics, Inc.
- Device for the collection and the handling of samples and associated method1 Oct 2026US 2026/0298963 A1Copan Italia S.p.A.
- Automatic analysis apparatus and reaction vessel24 Sep 2026US 2026/0287604 A1Canon Medical Systems Corporation
- Height adjustment device and height adjustment method17 Sep 2026US 2026/0276133 A1Hitachi High-Tech Corporation
- Computer implemented method, computer program product, control device and system for controlling a sample preparation system3 Sep 2026US 2026/0259240 A1The Automation Partnership (Cambridge) Limited
Most cited
By later US patents
- Capillary flow device951US 4,963,498 ABiotrack, Inc. · 1990
- Wholly microfabricated biosensors and process for the manufacture and use thereof912US 5,200,051 AI-Stat Corporation · 1993
- Manipulation of microparticles in microfluidic systems765US 6,632,655 B1Caliper Technologies Corp. · 2003
- Method of manufacturing a plurality of uniform microfabricated sensing devices having an immobilized ligand receptor707US 5,063,081 AI-Stat Corporation · 1991
- Capillary flow device522US 4,756,884 ABiotrack, Inc. · 1988