A61B 5/1034
By means of colour cards
Official title: {by means of colour cards}
A61B5/1034 (By means of colour cards) appears on 81 US grants and 100 published applications in this corpus.
Search patents in A61B- Granted patents
- 81
- Published applications
- 100
- Assignees
- 58
- Inventors
- 171
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 14 |
| 2004 | 2 | 1 |
| 2005 | 2 | 4 |
| 2006 | 0 | 2 |
| 2007 | 2 | 1 |
| 2008 | 2 | 3 |
| 2009 | 3 | 1 |
| 2010 | 5 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 4 |
| 2015 | 0 | 8 |
| 2016 | 5 | 1 |
| 2017 | 0 | 5 |
| 2018 | 1 | 7 |
| 2019 | 6 | 6 |
| 2020 | 6 | 9 |
| 2021 | 6 | 5 |
| 2022 | 4 | 6 |
| 2023 | 3 | 6 |
| 2024 | 5 | 5 |
| 2025 | 7 | 4 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and device for determining a color value of a target object, and methods thereof19 May 2026US 12,631,490 B2Colgate-Palmolive Company
- System for producing three-dimensional medical images using a calibration slate27 Jan 2026US 12,536,703 B1
- Method and system for the digital acquisition of intraoral structure and color correction based on distance between reference template value and scanned value18 Nov 2025US 12,472,039 B2Ivoclar Vivadent AG
- Systems and methods for skin color classification22 Jul 2025US 12,367,581 B1The Florida International University Board of Trustees
- Image display system and image display method22 Jul 2025US 12,368,812 B2DIC Corporation
- Calibrating a digital image of skin tissue2 Oct 2025US 2025/0308069 A1Ai Labs Group, S.L.
- Wound assessment method and system28 Aug 2025US 2025/0268516 A1National Cheng Kung University
- Measuring and monitoring skin feature colors, form and size24 Jul 2025US 2025/0235150 A1Healthy .Io Ltd.
- System for determining skin dryness22 May 2025US 2025/0160733 A1Skyrocket Phytopharma Ltd.
- Method For Measuring Trunk Balance, Method For Determining Color Of Lens For Eyewear, Method For Determining Color Of Contact Lens, Method For Determining Color Of Frame For Eyewear, And Method For Determining Color Of Wearable Item For Human10 Oct 2024US 2024/0339219 A1Innochi Inc.
Most cited
By later US patents
- Analysis using a three-dimensional facial image128US 7,634,103 B2L'oreal · 2009
- Apparatus for measuring optical characteristics of a substrate and pigments applied thereto105US 6,373,573 B1LJ Laboratories, L.L.C. · 2002
- Method and instrument for selecting personal compatible colors95US 5,313,267 AChromatics Color Sciences International, Inc. · 1994
- Method and apparatus for detecting and measuring conditions affecting color92US 5,671,735 AChromatics Color Sciences International, Inc. · 1997
- Method and instrument for selecting personal compatible colors74US 5,311,293 AChromatics Color Sciences International, Inc. · 1994