A61B 5/449
Nail evaluation
Official title: {Nail evaluation, e.g. for nail disorder diagnosis}
A61B5/449 (Nail evaluation) appears on 27 US grants and 41 published applications in this corpus.
Search patents in A61B- Granted patents
- 27
- Published applications
- 41
- Assignees
- 36
- Inventors
- 81
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 0 | 1 |
| 2020 | 2 | 5 |
| 2021 | 4 | 6 |
| 2022 | 3 | 5 |
| 2023 | 3 | 3 |
| 2024 | 2 | 3 |
| 2025 | 4 | 4 |
| 2026 | 4 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System for manufacturing coverings for anatomical surfaces18 Aug 2026US 12,712,056 B2H3Alth Technologies Inc.
- Systems and methods for measuring, quantifying, displaying and otherwise handling/reporting health status data and risks via self-directed health screening, information, and processing information regarding associated professional advice21 Jul 2026US 12,685,447 B1
- Determination device, determination method, and program23 Jun 2026US 12,661,058 B2Human Engineering Co., Ltd
- Systems and methods for quantitative diagnosis of anemia16 Jun 2026US 12,653,428 B2Children's Healthcare of Atlanta, Inc.
- Finger inserts for a nailfold imaging device2 Sep 2025US 12,402,831 B2Massachusetts Institute of Technology
- Systems and methods for quantitative diagnosis of anemia17 Sep 2026US 2026/0272342 A1Children's Healthcare of Atlanta, Inc.
- Diagnostic and treatment methods for onychomycosis21 May 2026US 2026/0137815 A1ToeFX Inc.
- Photodisinfection device21 May 2026US 2026/0137955 A1ToeFX Inc.
- Finger inserts for a nailfold imaging device20 Nov 2025US 2025/0352131 A1Massachusetts Institute of Technology
- Systems and Methods for Dynamic Raman Profiling of Biological Diseases and Disorders and Feature Engineering Methods Thereof23 Oct 2025US 2025/0325192 A1Icahn School of Medicine at Mount Sinai
Most cited
By later US patents
- Apparatus and method for rapid and precise application of cosmetics17US 9,020,184 B2TCMS Transparent Beauty LLC · 2015
- Nail gauge measuring nail shape and nail arc length5US 9,398,797 B22016
- Finger inserts for a nailfold imaging device3US 11,160,492 B2Massachusetts Institute of Technology · 2021
- Systems and methods for measuring, quantifying, displaying and otherwise handling/reporting health status data and risks via self-directed health screening, information, and processing information regarding associated professional advice2US 10,905,336 B12021
- Electronic device and method for providing information related to skin type of object1US 10,849,530 B2Samsung Electronics Co., Ltd. · 2020