G01N 2021/0382
Frustoconical, tapered cell
Official title: {Frustoconical, tapered cell}
G01N2021/0382 (Frustoconical, tapered cell) appears on 83 US grants and 99 published applications in this corpus.
Search patents in G01N- Granted patents
- 83
- Published applications
- 99
- Assignees
- 73
- Inventors
- 259
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 6 |
| 2006 | 0 | 3 |
| 2007 | 3 | 6 |
| 2008 | 0 | 5 |
| 2009 | 1 | 5 |
| 2010 | 4 | 2 |
| 2011 | 2 | 2 |
| 2012 | 4 | 4 |
| 2013 | 3 | 6 |
| 2014 | 2 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 3 | 6 |
| 2018 | 3 | 9 |
| 2019 | 4 | 6 |
| 2020 | 5 | 6 |
| 2021 | 6 | 5 |
| 2022 | 7 | 3 |
| 2023 | 3 | 4 |
| 2024 | 2 | 6 |
| 2025 | 6 | 1 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid testing system5 May 2026US 12,618,774 B2Instrumentation Laboratory Company
- Spectrophotometric system and method for wireless water quality management of aquaculture basin31 Mar 2026US 12,590,898 B2Rynan Technologies Pte. Ltd.
- Turbidimeter14 Oct 2025US 12,442,764 B2The Wave Talk, Inc.
- Automated method and system for obtaining and preparing microorganism sample for both identification and antibiotic susceptibility tests26 Aug 2025US 12,399,194 B2Bd Kiestra B. V.
- Cuvette for analysis of liquids27 May 2025US 12,313,528 B2Cobio Smart Healthcare Technology Co., Ltd.
- Sample mount for a microscope10 Sep 2026US 2026/0266711 A1European Molecular Biology Laboratory
- Fluid testing system10 Sep 2026US 2026/0266718 A1Instrumentation Laboratory Company
- Multi-well plate for microscopy6 Aug 2026US 2026/0227321 A1Applikate Technologies LLC
- Detection system30 Jul 2026US 2026/0219180 A1SKYLA Corporation
- Cuvette for analyzing a fluid26 Feb 2026US 2026/0056223 A1Hombrechtikon Systems Engineering AG
Most cited
By later US patents
- Apparatus for effecting automatic analysis114US 4,406,547 AOlympus Optical Co., Ltd. · 1983
- Fluid cell substance analysis and calibration methods79US 5,285,071 A1994
- Tapered cuvette and method of collecting magnetic particles64US 8,211,386 B2Biokit, S.A. · 2012
- Assay system52US 7,632,462 B2Axis-Shield ASA · 2009
- Disposable multi-chamber cuvette50US 4,251,159 AAmerican Hospital Supply Corporation · 1981