H01H 2300/004
Application hearing aid
H01H2300/004 (Application hearing aid) appears on 68 US grants and 42 published applications in this corpus.
Search patents in H01H- Granted patents
- 68
- Published applications
- 42
- Assignees
- 38
- Inventors
- 115
- Latest grant
- 21 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 8 |
| 2004 | 3 | 4 |
| 2005 | 5 | 3 |
| 2006 | 2 | 2 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 1 | 9 |
| 2010 | 3 | 2 |
| 2011 | 3 | 1 |
| 2012 | 6 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Detent assembly21 Jul 2020US 10,720,275 B2Starkey Laboratories, Inc.
- Pushbutton pullstring adapter for hearing aid12 Jan 2016US 9,236,203 B2Audina Hearing Instruments, Inc.
- Hearing device with user control6 Aug 2013US 8,503,706 B2Phonak AG
- Electrical contacts using conductive silicone in hearing assistance devices23 Jul 2013US 8,494,195 B2Starkey Laboratories, Inc.
- Hearing aid having an operating device9 Oct 2012US 8,284,969 B2Siemens Medical Instruments Pte.Ltd
- Hearing aid11 Dec 2025US 2025/0380095 A1Oticon A/S
- Detent assembly2 May 2019US 2019/0131046 A1Starkey Laboratories, Inc.
- A Hearing Device and A Method of Adapting A Hearing Device21 Mar 2019US 2019/0090070 A1Sonova AG
- Pushbutton pullstring adapter for hearing aid19 Feb 2015US 2015/0047960 A1Audina Hearing Instruments, Inc.
- Hearing device with user control3 Feb 2011US 2011/0026747 A1Phonak AG
Most cited
By later US patents
- Magnetic attachment device for insertion and removal of hearing aid250US 4,756,312 AAdvanced Hearing Technology, Inc. · 1988
- Direct contact hearing aid apparatus229US 4,628,907 A1986
- Modular hearing aid with lid hinged to faceplate178US 5,201,008 AUnitron Industries Ltd. · 1993
- Magnetically controllable hearing aid169US 5,659,621 AArgosy Electronics, Inc. · 1997
- Modular hearing aid with lid hinged to faceplate165US 5,008,943 AUnitron Industries Ltd. · 1991