G01N 2021/513
Cuvettes for scattering measurements
Official title: {Cuvettes for scattering measurements}
G01N2021/513 (Cuvettes for scattering measurements) appears on 133 US grants and 161 published applications in this corpus.
Search patents in G01N- Granted patents
- 133
- Published applications
- 161
- Assignees
- 96
- Inventors
- 311
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 6 |
| 2011 | 2 | 3 |
| 2012 | 2 | 5 |
| 2013 | 2 | 11 |
| 2014 | 3 | 5 |
| 2015 | 5 | 6 |
| 2016 | 13 | 13 |
| 2017 | 11 | 16 |
| 2018 | 9 | 9 |
| 2019 | 9 | 10 |
| 2020 | 9 | 13 |
| 2021 | 12 | 14 |
| 2022 | 10 | 6 |
| 2023 | 8 | 8 |
| 2024 | 7 | 8 |
| 2025 | 11 | 8 |
| 2026 | 2 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for analysis and detection of solids in emulsions, oil and derivatives thereof9 Jun 2026US 12,650,419 B2Petroleo Brasileiro S.A. - Petrobras
- Fluid testing system5 May 2026US 12,618,774 B2Instrumentation Laboratory Company
- Measuring cell for performing optical measurements25 Nov 2025US 12,480,863 B2Endress+Hauser Conducta GmbH+Co. KG
- Cuvette assembly having chambers for containing samples to be evaluated through optical measurement21 Oct 2025US 12,447,468 B2IP Specialists Ltd.
- Turbidimeter14 Oct 2025US 12,442,764 B2The Wave Talk, Inc.
- Sample mount for a microscope10 Sep 2026US 2026/0266711 A1European Molecular Biology Laboratory
- Fluid testing system10 Sep 2026US 2026/0266718 A1Instrumentation Laboratory Company
- Improvements in or relating to a flow device6 Aug 2026US 2026/0227317 A1Refeyn Ltd
- Corrosion resistant cuvette adapter11 Jun 2026US 2026/0160671 A1Wyatt Technology Corporation
- Device and method for measuring turbidity7 May 2026US 2026/0126384 A1LG Electronics Inc.
Most cited
By later US patents
- Sample cell for light scattering measurements46US 4,616,927 AWyatt Technology Corporation · 1986
- Cuvette and apparatus for performing biological assays46US 5,100,238 AOrlon Corporation · 1992
- Device and method of simultaneously measuring the light scattering from multiple liquid samples containing polymers and/or colloids39US 6,618,144 B1The Administrators of the Tulane Educational Fund · 2003
- Fluorescence reader based on anti-resonant waveguide excitation36US 7,248,361 B2Palo Alto Research Center Incorporated · 2007
- Sample cell monitoring system34US 4,907,884 AWyatt Technology Corporation · 1990