G01N 2021/7773
Reflection
Official title: {Reflection}
G01N2021/7773 (Reflection) appears on 193 US grants and 271 published applications in this corpus.
Search patents in G01N- Granted patents
- 193
- Published applications
- 271
- Assignees
- 190
- Inventors
- 592
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 5 |
| 2004 | 2 | 2 |
| 2005 | 0 | 4 |
| 2006 | 5 | 6 |
| 2007 | 7 | 19 |
| 2008 | 4 | 14 |
| 2009 | 6 | 6 |
| 2010 | 8 | 27 |
| 2011 | 9 | 12 |
| 2012 | 15 | 13 |
| 2013 | 10 | 10 |
| 2014 | 10 | 11 |
| 2015 | 7 | 7 |
| 2016 | 5 | 16 |
| 2017 | 6 | 12 |
| 2018 | 9 | 13 |
| 2019 | 16 | 14 |
| 2020 | 9 | 13 |
| 2021 | 12 | 19 |
| 2022 | 9 | 14 |
| 2023 | 11 | 12 |
| 2024 | 10 | 9 |
| 2025 | 6 | 5 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plasmonic hydrogen detection29 Sep 2026US 12,748,048 B2King's College London
- Optical detector for detecting gas and suspended matter22 Sep 2026US 12,742,681 B2
- Color gas sensor module comprising optical measurement device16 Jun 2026US 12,656,262 B2Seoul National University R&Db Foundation
- Self-mixing interferometry for absorption or color detection and application in lateral flow testing24 Mar 2026US 12,584,914 B2ams-OSRAM AG
- Distributed multi-parameter sensors for simultaneous monitoring of corrosion and humidity: optical fiber sensors and surface acoustic wave sensors27 Jan 2026US 12,535,425 B2U. S. Department of Energy
- Biomarker detection using surface-enhanced infrared spectroscopy20 Aug 2026US 2026/0243692 A1Agency for Science, Technology and Research
- Sensing assembly for a gas sensor for detecting a reactive gas4 Jun 2026US 2026/0153447 A1United Fiber Sensing Holding B.V.
- Devices, Systems, and Methods for Calibration Systems30 Apr 2026US 2026/0118267 A1IDEXX Laboratories, Inc.
- Multipass hydrogenated palladium optical cavities for detection of hydrogen19 Mar 2026US 2026/0079099 A1Indrio Technologies, Inc
- Biosensors comprising amphiphilic polymers and use thereof12 Feb 2026US 2026/0043808 A1Santorius BioAnalytical Instruments, inc.
Most cited
By later US patents
- Optical-based sensing devices745US 6,330,464 B1Sensors for Medicine and Science, Inc. · 2001
- Optical-based sensing devices284US 6,711,423 B2Sensors for Medicine and Science, Inc. · 2004
- Optical-based sensing devices145US 7,289,836 B2Sensors for Medicine and Science, Inc. · 2007
- Highly reflective biogratings99US 5,478,527 AAdeza Biomedical Corporation · 1995
- Optical waveguide illuminator93US 6,714,711 B1Optech Ventures, LLC · 2004