G01N 2001/2893
Preparing calibration standards
Official title: {Preparing calibration standards}
G01N2001/2893 (Preparing calibration standards) appears on 216 US grants and 225 published applications in this corpus.
Search patents in G01N- Granted patents
- 216
- Published applications
- 225
- Assignees
- 187
- Inventors
- 640
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 0 |
| 2002 | 9 | 5 |
| 2003 | 6 | 8 |
| 2004 | 4 | 4 |
| 2005 | 2 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 4 |
| 2008 | 2 | 4 |
| 2009 | 0 | 4 |
| 2010 | 4 | 6 |
| 2011 | 4 | 10 |
| 2012 | 4 | 8 |
| 2013 | 6 | 14 |
| 2014 | 7 | 10 |
| 2015 | 6 | 7 |
| 2016 | 11 | 8 |
| 2017 | 6 | 14 |
| 2018 | 6 | 9 |
| 2019 | 6 | 16 |
| 2020 | 13 | 17 |
| 2021 | 11 | 10 |
| 2022 | 15 | 17 |
| 2023 | 15 | 12 |
| 2024 | 12 | 15 |
| 2025 | 9 | 11 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for recovering organic contaminants from semiconducting wafers29 Sep 2026US 12,749,667 B2Elemental Scientific, Inc.
- Image calibration slide1 Sep 2026US 12,723,953 B2Vieworks Co., Ltd.
- Method for analyzing thin film and device for analyzing thin film25 Aug 2026US 12,716,709 B2Samsung Display Co., Ltd.
- Device for collecting odor data and method for collecting odor data using the same19 May 2026US 12,631,608 B2Hyundai Motor Company
- System for configuring standard gas and method for configuring standard gas28 Apr 2026US 12,613,169 B2Institute of Geology and Geophysics, Chinese Academy of Sciences
- Threshold gating for flow cytometry methods9 Jul 2026US 2026/0194439 A1Juno Therapeutics, Inc.
- Stepped merged injection for surface plasmon resonance assays12 Mar 2026US 2026/0072024 A1Cytiva Sweden AB
- System for configuring standard gas and method for configuring standard gas19 Feb 2026US 2026/0049909 A1Institute of Geology and Geophysics, Chinese Academy of Sciences
- Method for preparing reticulocyte simulating particles and platelet simulating particles, and reference control12 Feb 2026US 2026/0043005 A1Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Sensitivity Traps for Electronic Trace Detection12 Feb 2026US 2026/0043783 A1Rapiscan Systems, Inc.
Most cited
By later US patents
- Autosampler with robot arm111US 5,948,360 ATekmar Company · 1999
- Self-contained reagent package device and an assay using same92US 4,675,299 ABecton, Dickinson and Company · 1987
- Biological specimen analysis system processing integrity checking apparatus88US 5,875,258 ANeoPath, Inc. · 1999
- Solid aerosol generator87US 5,096,615 AThe United States of America as represented by the United States Department of Energy · 1992
- Automatic connection box for distributing reagents in a haematological analyzer84US 5,665,315 AAbx · 1997