H04R 2225/57
Aspects of electrical interconnection between hearing aid parts
H04R2225/57 (Aspects of electrical interconnection between hearing aid parts) appears on 264 US grants and 340 published applications in this corpus.
Search patents in H04R- Granted patents
- 264
- Published applications
- 340
- Assignees
- 85
- Inventors
- 509
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 5 | 3 |
| 2003 | 0 | 7 |
| 2004 | 4 | 7 |
| 2005 | 1 | 2 |
| 2006 | 8 | 5 |
| 2007 | 3 | 12 |
| 2008 | 4 | 7 |
| 2009 | 1 | 9 |
| 2010 | 6 | 14 |
| 2011 | 7 | 17 |
| 2012 | 8 | 6 |
| 2013 | 17 | 13 |
| 2014 | 9 | 12 |
| 2015 | 10 | 18 |
| 2016 | 11 | 12 |
| 2017 | 10 | 18 |
| 2018 | 13 | 12 |
| 2019 | 12 | 10 |
| 2020 | 10 | 16 |
| 2021 | 15 | 24 |
| 2022 | 19 | 31 |
| 2023 | 23 | 29 |
| 2024 | 25 | 23 |
| 2025 | 18 | 14 |
| 2026 | 16 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for charging an ear-worn electronic device22 Sep 2026US 12,745,031 B2Starkey Laboratories, Inc.
- Antenna designs for hearing instruments15 Sep 2026US 12,738,635 B2Starkey Laboratories, Inc.
- System for charging an ear-worn electronic device15 Sep 2026US 12,739,553 B2Starkey Laboratories, Inc.
- Modular hearing instrument comprising electro-acoustic calibration parameters11 Aug 2026US 12,707,207 B2GN Hearing A/S
- Hearing device for placement in the ear having a receiver11 Aug 2026US 12,707,211 B2GN Hearing A/S
- Magnetic induction antenna module1 Oct 2026US 2026/0295282 A1Cochlear Limited
- Mechanism for external multi-functional cable retention for a hearing device3 Sep 2026US 2026/0261791 A1Starkey Laboratories, Inc.
- Receiver Module and Arrangement27 Aug 2026US 2026/0255113 A1Sonova AG
- Hearing device6 Aug 2026US 2026/0230763 A1GN Hearing A/S
- Modular hearing instrument comprising electro-acoustic calibration parameters30 Jul 2026US 2026/0222745 A1GN Hearing A/S
Most cited
By later US patents
- Disposable modular hearing aid249US 7,113,611 B2Sarnoff Corporation · 2006
- Articulated hearing device223US 5,701,348 ADecibel Instruments, Inc. · 1997
- Hearing aid178US 4,617,429 A1986
- Apparatus for closing openings of a hearing aid or an ear adaptor for hearing aids156US 4,987,597 ASiemens Aktiengesellschaft · 1991
- Implantable medical device with integrated antenna system137US 8,369,959 B2Cochlear Limited · 2013