G01N 2201/0626
Use of several led's for spatial resolution
Official title: Use of several LED's for spatial resolution
G01N2201/0626 (Use of several led's for spatial resolution) appears on 68 US grants and 100 published applications in this corpus.
Search patents in G01N- Granted patents
- 68
- Published applications
- 100
- Assignees
- 88
- Inventors
- 239
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 3 |
| 2006 | 4 | 4 |
| 2007 | 0 | 3 |
| 2008 | 2 | 3 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 6 |
| 2012 | 2 | 1 |
| 2013 | 3 | 3 |
| 2014 | 0 | 3 |
| 2015 | 6 | 4 |
| 2016 | 3 | 2 |
| 2017 | 3 | 3 |
| 2018 | 3 | 5 |
| 2019 | 3 | 8 |
| 2020 | 9 | 5 |
| 2021 | 4 | 4 |
| 2022 | 4 | 5 |
| 2023 | 4 | 6 |
| 2024 | 2 | 8 |
| 2025 | 7 | 10 |
| 2026 | 1 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Wearable device for differential measurement on pulse rate and blood flow31 Mar 2026US 12,588,820 B2Omni Medsci, Inc.
- Composite calibration plate23 Dec 2025US 12,504,324 B2Chroma Ate Inc.
- Spatial frequency domain imaging system and method4 Nov 2025US 12,458,235 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Photoluminescence measurement device17 Jun 2025US 12,332,187 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Wearable device for differential measurement on pulse rate and blood flow8 Apr 2025US 12,268,475 B2Omni Medsci, Inc.
- Optical inspection apparatus, optical inspection system, optical inspection method, and non-transitory storage medium storing optical inspection program10 Sep 2026US 2026/0266734 A1Kabushiki Kaisha Toshiba
- Wearable optical analyte sensor23 Jul 2026US 2026/0210858 A1Solventum Intellectual Properties Company
- Differentiable end-to-End Pixel-Super-Resolution Lensless Imaging18 Jun 2026US 2026/0168927 A1The University of Hong Kong
- Detection of subcutaneous structures using optical and photoacoustic sensing26 Feb 2026US 2026/0053371 A1
- Methods, systems, and computer readable media for fluorescence tomography image acquisition and reconstruction using line sources26 Feb 2026US 2026/0056127 A1
Most cited
By later US patents
- Method and apparatus for auto-adjusting illumination40US 7,557,920 B22009
- Microarray imaging system and associated methodology37US 7,961,323 B2Tessarae Inc. · 2011
- Device and method for determining a concentration in a sample35US 10,416,079 B2Opsolution GMBH · 2019
- Liquid concentration detector for a blood purification apparatus21US 9,212,988 B2Nikkiso Co., Ltd. · 2015
- Matrix biochip sensing system20US 6,403,970 B1Industrial Technology Research Institute · 2002