G01N 21/4785
Standardising light scatter apparatus
Official title: {Standardising light scatter apparatus; Standards therefor}
G01N21/4785 (Standardising light scatter apparatus) appears on 255 US grants and 224 published applications in this corpus.
Search patents in G01N- Granted patents
- 255
- Published applications
- 224
- Assignees
- 182
- Inventors
- 629
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 8 | 3 |
| 2003 | 9 | 11 |
| 2004 | 4 | 4 |
| 2005 | 5 | 10 |
| 2006 | 3 | 1 |
| 2007 | 5 | 3 |
| 2008 | 2 | 2 |
| 2009 | 3 | 6 |
| 2010 | 8 | 4 |
| 2011 | 1 | 8 |
| 2012 | 3 | 6 |
| 2013 | 6 | 7 |
| 2014 | 10 | 8 |
| 2015 | 5 | 13 |
| 2016 | 11 | 17 |
| 2017 | 9 | 15 |
| 2018 | 21 | 21 |
| 2019 | 17 | 14 |
| 2020 | 19 | 12 |
| 2021 | 12 | 14 |
| 2022 | 6 | 15 |
| 2023 | 11 | 10 |
| 2024 | 14 | 8 |
| 2025 | 7 | 6 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Scanning diffraction based overlay scatterometry25 Aug 2026US 12,716,837 B2KLA Corporation
- Reference switch architectures for noncontact sensing of substances18 Aug 2026US 12,710,358 B2Apple Inc.
- Turbidity sensor, in particular for determining a cell density of a suspension2 Jun 2026US 12,644,834 B2Hamilton Bonaduz AG
- Calibration vessel and method for calibration31 Mar 2026US 12,590,892 B2Endress+Hauser Conducta GmbH+Co. KG
- Compositions and methods for calibration and quality control10 Feb 2026US 12,546,765 B2Roche Diagnostics Hematology, Inc.
- Apparatus and method for measuring optical properties, in particular color measuring device18 Jun 2026US 2026/0168917 A1BYK Gardner GmbH
- Composition for making a model for simulating a soft tissue with fluorescence, mixture comprising such a composition, model and use2 Apr 2026US 2026/0094538 A1Upsurgeon S.R.L
- Autoreferenced and self-adjusted spectral sensor26 Mar 2026US 2026/0086022 A1Si-Ware Systems
- Device and method for measuring and controlling the exposure of a sample to light19 Mar 2026US 2026/0079105 A1Ningaloo Biosystems GmbH
- Calibration method of an analysis instrument for analysing the direction of wood fibres of a piece of wood8 Jan 2026US 2026/0009738 A1
Most cited
By later US patents
- Intelligent system for noninvasive blood analyte prediction806US 6,280,381 B1Instrumentation Metrics, Inc. · 2001
- Spectroscopic system and method using a ceramic optical reference516US 6,956,649 B2Sensys Medical, Inc. · 2005
- Low coherence interferometry for detecting and characterizing plaques257US 7,242,480 B2Medeikon Corporation · 2007
- System for non-invasive measurement of glucose in humans249US 6,865,408 B1InLight Solutions, Inc. · 2005
- Low coherence interferometry for detecting and characterizing plaques245US 7,190,464 B2Medeikon Corporation · 2007