A61N 5/0621
Hyperbilirubinemia, jaundice treatment
Official title: {Hyperbilirubinemia, jaundice treatment}
A61N5/0621 (Hyperbilirubinemia, jaundice treatment) appears on 130 US grants and 199 published applications in this corpus.
Search patents in A61N- Granted patents
- 130
- Published applications
- 199
- Assignees
- 82
- Inventors
- 313
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 6 |
| 2004 | 6 | 10 |
| 2005 | 2 | 13 |
| 2006 | 5 | 20 |
| 2007 | 8 | 14 |
| 2008 | 16 | 6 |
| 2009 | 3 | 11 |
| 2010 | 5 | 6 |
| 2011 | 7 | 4 |
| 2012 | 8 | 7 |
| 2013 | 4 | 11 |
| 2014 | 3 | 8 |
| 2015 | 2 | 6 |
| 2016 | 4 | 10 |
| 2017 | 5 | 5 |
| 2018 | 2 | 9 |
| 2019 | 5 | 15 |
| 2020 | 7 | 8 |
| 2021 | 6 | 3 |
| 2022 | 4 | 5 |
| 2023 | 3 | 7 |
| 2024 | 4 | 3 |
| 2025 | 5 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phototherapy shield29 Sep 2026US 12,746,088 B2University of Massachusetts
- Jaundice diagnosis and treatment system and computer-readable storage medium25 Nov 2025US 12,478,798 B2Beijing BOE Technology Development Co., Ltd.
- Phototherapy device14 Oct 2025US 12,440,700 B2
- Light generation and distribution methods and systems for disinfection, medical therapeutics, and lighting7 Oct 2025US 12,436,443 B2The Board of Trustees of the University of Illinois
- Materials for electronic devices17 Jun 2025US 12,336,428 B2Merck Patent GmbH
- Jaundice treating swaddle8 Oct 2026US 2026/0306871 A1
- Device and system for therapeutic or diagnostic illumination of intracorporeal parts of a body17 Sep 2026US 2026/0272304 A1
- Computer vision-based monitoring system for jaundice treatment20 Aug 2026US 2026/0241200 A1Ateneo De Manila University
- Portable phototherapy system and methods of using the same4 Jun 2026US 2026/0151646 A1Kidtech Inc.
- Phototherapy apparatus20 Nov 2025US 2025/0352818 A1Lumitex, Inc.
Most cited
By later US patents
- Flexible illuminators for phototherapy393US 6,290,713 B12001
- Method and apparatus for optical measurement of bilirubin in tissue287US 5,353,790 ABoard of Regents, The University of Texas System · 1994
- Light redirecting films and film systems236US 6,752,505 B2Solid State Opto Limited · 2004
- Devices for treating circadian rhythm disorders using LED's195US 6,350,275 B1The Board of Trustees of the Leland Stanford Junior University · 2002
- Phototherapy of jaundiced newborns using garments containing semiconductor light-emitting devices181US 6,596,016 B1The Board of Trustees of the Leland Stanford Junior University · 2003