H04R 25/65
Housing parts
Official title: {Housing parts, e.g. shells, tips or moulds, or their manufacture}
H04R25/65 (Housing parts) appears on 1,902 US grants and 2,161 published applications in this corpus.
Search patents in H04R- Granted patents
- 1,902
- Published applications
- 2,161
- Assignees
- 448
- Inventors
- 2,580
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 26 | 0 |
| 1990 | 9 | 0 |
| 1991 | 18 | 0 |
| 1992 | 9 | 0 |
| 1993 | 12 | 0 |
| 1994 | 13 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 16 | 0 |
| 1999 | 12 | 0 |
| 2000 | 22 | 0 |
| 2001 | 14 | 9 |
| 2002 | 25 | 23 |
| 2003 | 23 | 40 |
| 2004 | 28 | 42 |
| 2005 | 11 | 40 |
| 2006 | 30 | 46 |
| 2007 | 27 | 77 |
| 2008 | 27 | 84 |
| 2009 | 29 | 92 |
| 2010 | 41 | 65 |
| 2011 | 48 | 70 |
| 2012 | 86 | 61 |
| 2013 | 77 | 78 |
| 2014 | 90 | 93 |
| 2015 | 66 | 93 |
| 2016 | 89 | 93 |
| 2017 | 69 | 96 |
| 2018 | 88 | 97 |
| 2019 | 92 | 123 |
| 2020 | 111 | 130 |
| 2021 | 108 | 169 |
| 2022 | 139 | 151 |
| 2023 | 117 | 121 |
| 2024 | 112 | 94 |
| 2025 | 100 | 102 |
| 2026 | 44 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hearing instrument and associated binaural hearing system15 Sep 2026US 12,739,579 B2Sivantos Pte.Ltd
- Loudspeaker apparatus1 Sep 2026US 12,726,772 B2Shenzhen Shokz Co., Ltd.
- Intraoperative vibrational feedback assessment1 Sep 2026US 12,726,776 B2Cochlear Limited
- Bone anchored hearing aid device unit25 Aug 2026US 12,720,266 B2Oticon Medical A/S
- Hearing aid antenna for high-frequency data communication18 Aug 2026US 12,713,189 B2Starkey Laboratories, Inc.
- A wearable electronic device comprising an rf antenna8 Oct 2026US 2026/0306856 A1Uneeg Medical A/S
- Hearing device and battery unit for a hearing device8 Oct 2026US 2026/0313305 A1GN Hearing A/S
- Glasses24 Sep 2026US 2026/0287935 A1Shenzhen Shokz Co., Ltd.
- Glasses24 Sep 2026US 2026/0287936 A1Shenzhen Shokz Co., Ltd.
- Glasses24 Sep 2026US 2026/0287937 A1Shenzhen Shokz Co., Ltd.
Most cited
By later US patents
- Hybrid behind-the-ear and completely-in-canal hearing aid427US 5,606,621 ASiemens Hearing Instruments, Inc. · 1997
- Apparatus and method for conveying amplified sound to ear409US 5,201,007 AEpic Corporation · 1993
- Ear canal microphone389US 5,987,146 AResound Corporation · 1999
- Vented ear tip for hearing aid and adapter coupler therefore367US 4,375,016 AQualitone Hearing Aids, Inc. · 1983
- Hearing aid344US 6,690,807 B12004