G01N 2035/0439
Rotary sample carriers, i.e. carousels
Official title: {Rotary sample carriers, i.e. carousels}
G01N2035/0439 (Rotary sample carriers, i.e. carousels) appears on 966 US grants and 1,053 published applications in this corpus.
Search patents in G01N- Granted patents
- 966
- Published applications
- 1,053
- Assignees
- 383
- Inventors
- 2,163
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 12 | 0 |
| 1991 | 4 | 0 |
| 1992 | 22 | 0 |
| 1993 | 22 | 0 |
| 1994 | 19 | 0 |
| 1995 | 16 | 0 |
| 1996 | 18 | 0 |
| 1997 | 23 | 0 |
| 1998 | 14 | 0 |
| 1999 | 17 | 0 |
| 2000 | 17 | 0 |
| 2001 | 12 | 1 |
| 2002 | 7 | 12 |
| 2003 | 5 | 26 |
| 2004 | 6 | 17 |
| 2005 | 7 | 21 |
| 2006 | 10 | 20 |
| 2007 | 9 | 12 |
| 2008 | 10 | 20 |
| 2009 | 16 | 20 |
| 2010 | 14 | 15 |
| 2011 | 18 | 35 |
| 2012 | 14 | 30 |
| 2013 | 20 | 16 |
| 2014 | 26 | 47 |
| 2015 | 30 | 54 |
| 2016 | 29 | 56 |
| 2017 | 53 | 62 |
| 2018 | 52 | 52 |
| 2019 | 40 | 91 |
| 2020 | 59 | 94 |
| 2021 | 76 | 64 |
| 2022 | 53 | 66 |
| 2023 | 49 | 68 |
| 2024 | 56 | 71 |
| 2025 | 53 | 48 |
| 2026 | 25 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2035/0441For samplesIndexing code313
- G01N 2035/0443For reagentsIndexing code271
- G01N 2035/0453Multiple carousels working in parallelIndexing code255
- G01N 2035/0446Combinations of the aboveIndexing code222
- G01N 2035/0444For cuvettes or reaction vesselsIndexing code188
- G01N 2035/0451Composed of interchangeable sectorsIndexing code54
- G01N 2035/0458Multiple concentric rows of wellsIndexing code43
- G01N 2035/0456Spiral tracksIndexing code8
Recent patents
- Automatic analysis device25 Aug 2026US 12,716,907 B2Hitachi High-Tech Corporation
- Microbial analysis without cell purification11 Aug 2026US 12,704,506 B2First Light Diagnostics, Inc.
- Automated immunoanalyzer system for performing diagnostic assays for autoimmune and infectious diseases28 Jul 2026US 12,693,221 B2Hycor Biomedical, Inc.
- Detection system and method, computer device, and computer readable storage medium14 Jul 2026US 12,680,997 B2Reemoon Technology Co., Ltd.
- Nucleic acid analysis device14 Jul 2026US 12,681,030 B2Hitachi High-Tech Corporation
- Automated centrifuge loader8 Oct 2026US 2026/0309732 A1Babson Diagnostics, Inc.
- Automatic analyzing apparatus1 Oct 2026US 2026/0298956 A1Canon Medical Systems Corporation
- Automatic analyzer and cell cassette17 Sep 2026US 2026/0276665 A1Canon Medical Systems Corporation
- Automatic analyzer and information reading method by automatic analyzer3 Sep 2026US 2026/0259234 A1Hitachi High-Tech Corporation
- Automatic analyzer and timing setting method27 Aug 2026US 2026/0251667 A1Hitachi High-Tech Corporation
Most cited
By later US patents
- Chemical analyzer253US 5,314,825 ASchiapparelli Biosystems, Inc. · 1994
- 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
- Automated immunoassay analyzer238US 5,885,530 ADPC Cirrus, Inc. · 1999
- Automatic analysis apparatus234US 4,774,055 AJapan Tectron Instruments Corporation · 1988