H04R 11/06
Telephone receivers
H04R11/06 (Telephone receivers) appears on 33 US grants and 23 published applications in this corpus.
Search patents in H04R- Granted patents
- 33
- Published applications
- 23
- Assignees
- 26
- Inventors
- 64
- Latest grant
- 5 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 3 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 3 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Solid-medium sound conducting receiver and electronic device with the same5 Apr 2022US 11,297,436 B1Transound Electronics Co., Ltd.
- Receiver11 Jun 2019US 10,321,240 B2Goertek Inc.
- Receiver26 Mar 2019US 10,244,329 B2GoeItek Inc.
- Transducer assembly with acoustic mass23 Jan 2018US 9,877,102 B2Sonion Nederland B. V.
- Multiple receiver assembly and a method for assembly thereof26 Dec 2017US 9,854,361 B2Sonion Nederland B. V.
- Sound-producing device13 Jun 2019US 2019/0182602 A1Alps Alpine Co., Ltd.
- Receiver13 Dec 2018US 2018/0359569 A1Goertek Inc.
- Receiver30 Aug 2018US 2018/0249253 A1Goertek Inc.
- Transducer assembly with acoustic mass24 Aug 2017US 2017/0245048 A1Sonion Nederland B. V.
- Multiple receiver assembly and a method for assembly thereof3 Nov 2016US 2016/0323670 A1Sonion Nederland B. V.
Most cited
By later US patents
- Hearing aid receiver with plural transducers106US 4,109,116 A1978
- Communication terminal having bone conduction function82US 9,226,075 B22015
- Dual mode transducer for a portable receiver50US 5,524,061 AMotorola, Inc. · 1996
- Electronic driver for an electromagnetic resonant transducer45US 5,649,020 AMotorola, Inc. · 1997
- Electroacoustic transducer with improved diaphragm attachment45US 6,078,677 AMicrotronic Nederlands B.V. · 2000