G01N 2021/1776
Colour camera
Official title: {Colour camera}
G01N2021/1776 (Colour camera) appears on 56 US grants and 76 published applications in this corpus.
Search patents in G01N- Granted patents
- 56
- Published applications
- 76
- Assignees
- 66
- Inventors
- 187
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 3 | 4 |
| 2017 | 3 | 4 |
| 2018 | 2 | 6 |
| 2019 | 1 | 8 |
| 2020 | 1 | 6 |
| 2021 | 9 | 7 |
| 2022 | 6 | 7 |
| 2023 | 9 | 5 |
| 2024 | 3 | 7 |
| 2025 | 3 | 4 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical analysis device for remote analysis of fluid-based tests22 Sep 2026US 12,742,723 B2The United States Government as represented by the Department of Veterans Affairs
- Optical inspection method, non-transitory storage medium, and optical inspection apparatus18 Aug 2026US 12,710,356 B2Kabushiki Kaisha Toshiba
- Processing apparatus, processing system, processing method, and storage medium7 Jul 2026US 12,674,759 B2Canon Kabushiki Kaisha
- Method of determining the concentration of an analyte in a sample of a body fluid using a camera and a color reference card3 Feb 2026US 12,542,859 B2Roche Diabetes Care, Inc.
- Imaging device, inspection device, and imaging method29 Jul 2025US 12,372,461 B2Kabushiki Kaisha N-Tech
- Battery inspection apparatus and battery inspection method16 Jul 2026US 2026/0204610 A1SK On Co., Ltd.
- Medical spectroscopy and imaging analysis6 Nov 2025US 2025/0343869 A1Genetic Innovations, Inc.
- Compositional multispectral and hyperspectral imaging systems for mining shovels and associated methods18 Sep 2025US 2025/0290295 A1MineSense Technologies Ltd.
- Food condition tracking method based on spectral images, food management method, and food management device supporting same5 Jun 2025US 2025/0180534 A1SK Planet Co., Ltd.
- Spatially resolved nir spectrometer8 May 2025US 2025/0146933 A1Trinamix GmbH
Most cited
By later US patents
- Dual color camera microscope and methodology for cell staining and analysis117US 5,134,662 ACell Analysis Systems, Inc. · 1992
- Dual color camera microscope and methodology for cell staining and analysis78US 4,998,284 ACell Analysis Systems, Inc. · 1991
- Method and apparatus for inspecting surface pattern of object41US 5,166,985 AHitachi, Ltd. · 1992
- Fluorescence biopsy specimen imager and methods38US 10,379,048 B2LI-COR, Inc. · 2019
- Testing apparatus33US 9,903,857 B2Norarum DX Limited · 2018