G01N 2035/00495
Centrifuges
Official title: {Centrifuges}
G01N2035/00495 (Centrifuges) appears on 416 US grants and 468 published applications in this corpus.
Search patents in G01N- Granted patents
- 416
- Published applications
- 468
- Assignees
- 243
- Inventors
- 1,067
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 4 |
| 2002 | 9 | 20 |
| 2003 | 13 | 14 |
| 2004 | 11 | 19 |
| 2005 | 7 | 15 |
| 2006 | 6 | 16 |
| 2007 | 7 | 8 |
| 2008 | 6 | 10 |
| 2009 | 0 | 8 |
| 2010 | 11 | 24 |
| 2011 | 10 | 20 |
| 2012 | 17 | 13 |
| 2013 | 16 | 23 |
| 2014 | 10 | 31 |
| 2015 | 21 | 14 |
| 2016 | 25 | 36 |
| 2017 | 13 | 26 |
| 2018 | 21 | 13 |
| 2019 | 10 | 25 |
| 2020 | 15 | 14 |
| 2021 | 19 | 31 |
| 2022 | 13 | 20 |
| 2023 | 14 | 18 |
| 2024 | 27 | 15 |
| 2025 | 15 | 19 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automated library preparation system23 Jun 2026US 12,663,430 B2MGI Tech Co., Ltd.
- Centrifuge rotor, centrifuge or ultracentrifuge comprising centrifuge rotor, sample retraction needle, method for in-situ sample retraction from a centrifuge tube16 Jun 2026US 12,654,177 B2Sartorius BIA Separations d.o.o.
- Gravitational liquid-splitting device, cell passaging device with the same, and cell passaging method21 Apr 2026US 12,606,791 B2Drsignal Biotechnology Co., Ltd.
- World-to-chip automated interface for centrifugal microfluidic platforms31 Mar 2026US 12,589,394 B2National Research Council of Canada
- Centrifugal separation apparatus and centrifugal separation method17 Feb 2026US 12,551,904 B2Aoi Seiki Co., Ltd.
- 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.
- World-To-Chip Automated Interface for Centrifugal Microfluidic Platforms13 Aug 2026US 2026/0233225 A1National Research Council of Canada
- Food defense system16 Jul 2026US 2026/0202433 A1Ancera, LLC
- Automatic Analyzer and Automatic Analysis System28 May 2026US 2026/0147007 A1Hitachi High-Tech Corporation
Most cited
By later US patents
- Automated sample processing system including automatic centrifuge device289US 6,060,022 ABeckman Coulter, Inc. · 2000
- Automated continuous and random access analytical system248US 5,358,691 AAbbott Laboratories · 1994
- Automated blood analysis system with an integral centrifuge244US 5,578,269 AOrtho Diagnostic Systems Inc. · 1996
- Scheduling operation of an automated analytical system230US 5,646,049 AAbbott Laboratories · 1997
- Integral biomolecule preparation device222US 5,389,339 AEnprotech Corporation · 1995