A61L 2430/14
Materials or treatment for tissue regeneration: for ear reconstruction or ear implants
Official title: for ear reconstruction or ear implants, e.g. implantable hearing aids
A61L2430/14 (Materials or treatment for tissue regeneration: for ear reconstruction or ear implants) appears on 95 US grants and 154 published applications in this corpus.
Search patents in A61L- Granted patents
- 95
- Published applications
- 154
- Assignees
- 98
- Inventors
- 266
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 5 |
| 2007 | 1 | 4 |
| 2008 | 0 | 2 |
| 2009 | 2 | 2 |
| 2010 | 1 | 4 |
| 2011 | 2 | 6 |
| 2012 | 1 | 3 |
| 2013 | 5 | 7 |
| 2014 | 1 | 7 |
| 2015 | 4 | 6 |
| 2016 | 3 | 11 |
| 2017 | 3 | 2 |
| 2018 | 4 | 6 |
| 2019 | 10 | 12 |
| 2020 | 6 | 18 |
| 2021 | 11 | 11 |
| 2022 | 7 | 9 |
| 2023 | 5 | 11 |
| 2024 | 5 | 9 |
| 2025 | 9 | 8 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tissue and organ replacements and methods of making thereof18 Aug 2026US 12,708,697 B2TDBT IP Inc.
- Composite material and its method of production4 Aug 2026US 12,698,394 B2Nanoregmed Limited
- PCL patch tissue regeneration scaffold and method for manufacturing same12 May 2026US 12,622,999 B2Ajou University Industry-Academic Cooperation Foundation
- Winged grafts for tympanic membrane repair and augmentation10 Mar 2026US 12,569,334 B2Massachusetts Eye and Ear Infirmary
- Foam earplug with transdermal material7 Oct 2025US 12,433,793 B2Moldex-Metric, Inc.
- Photocurable hydrogel compositions8 Oct 2026US 2026/0306710 A1Tympanogen, Inc.
- Tissue and organ replacements and methods of making thereof30 Jul 2026US 2026/0216402 A1TDBT IP Inc.
- Recombinant polypeptide23 Jul 2026US 2026/0209287 A1Humble Bee Limited
- Improved stem of the prothesis for the reconstruction of the ossicular chain4 Jun 2026US 2026/0151223 A1
- Methods for making auditory progenitor cells and uses thereof7 May 2026US 2026/0124247 A1The Regents of the University of California
Most cited
By later US patents
- Biodegradable prosthetic device125US 4,650,488 ARichards Medical Company · 1987
- Hearing protective earplug having alternative modes of insertion74US 5,188,123 ACabot Safety Corporation · 1993
- Prostheses for ossicular reconstruction57US 4,655,776 AOto Enterprises, Inc. · 1987
- Low-viscosity radiation-curable composition for making an earpiece36US 7,514,477 B2Derve-Otoplastik GmbH · 2009
- Bio erodable myringotomy tube26US 6,379,323 B1Acoustic Technologies, Inc. · 2002