H04R 2460/15
Determination of the acoustic seal of ear moulds or ear tips of
Official title: Determination of the acoustic seal of ear moulds or ear tips of hearing devices
H04R2460/15 (Determination of the acoustic seal of ear moulds or ear tips of) appears on 300 US grants and 363 published applications in this corpus.
Search patents in H04R- Granted patents
- 300
- Published applications
- 363
- Assignees
- 141
- Inventors
- 587
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 5 |
| 2007 | 2 | 6 |
| 2008 | 2 | 12 |
| 2009 | 1 | 10 |
| 2010 | 8 | 11 |
| 2011 | 2 | 2 |
| 2012 | 14 | 9 |
| 2013 | 8 | 8 |
| 2014 | 11 | 15 |
| 2015 | 12 | 17 |
| 2016 | 13 | 17 |
| 2017 | 15 | 16 |
| 2018 | 15 | 20 |
| 2019 | 24 | 27 |
| 2020 | 25 | 32 |
| 2021 | 25 | 31 |
| 2022 | 29 | 27 |
| 2023 | 28 | 30 |
| 2024 | 24 | 22 |
| 2025 | 18 | 22 |
| 2026 | 8 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for operating headphones and earphones11 Aug 2026US 12,707,183 B2Robert Bosch GmbH
- Acoustic sealing analysis system11 Aug 2026US 12,707,215 B2ST Portfolio Holdings, LLC
- Audio seal measurements21 Jul 2026US 12,689,863 B2Apple Inc.
- Determination of seal quality9 Jun 2026US 12,652,505 B2Omnibuds Ltd
- Electronic device12 May 2026US 12,627,918 B2Advanced Semiconductor Engineering, Inc.
- Acoustic sealing analysis system27 Aug 2026US 2026/0255115 A1ST Portfolio Holdings, LLC
- Sealing Determination Method and Device13 Aug 2026US 2026/0238941 A1ST R&DTech, LLC
- Managing airflow with a controllable airway earbud system6 Aug 2026US 2026/0230741 A1Motorola Mobility LLC
- Earphone wearing state detection method and apparatus, and earphone and storage medium30 Jul 2026US 2026/0222722 A1Shenzhen Tonly Science and Technology Development Co., Ltd
- Headphone device with automatic construction characteristic detection23 Jul 2026US 2026/0214371 A1EPOS Group A/S
Most cited
By later US patents
- Conformal tip for a hearing aid with integrated vent and retrieval cord249US 6,359,993 B1Sonic Innovations, Inc. · 2002
- Hearing apparatus163US 5,390,254 A1995
- Self forming in-the-ear hearing aid with conical stent157US 7,778,434 B2General Hearing Instrument, Inc. · 2010
- Semi-permanent canal hearing device143US 6,940,988 B1InSound Medical, Inc. · 2005
- Hearing apparatus104US 6,041,129 A2000