H04R 2410/00
Microphones
H04R2410/00 (Microphones) appears on 2,199 US grants and 2,512 published applications in this corpus.
Search patents in H04R- Granted patents
- 2,199
- Published applications
- 2,512
- Assignees
- 736
- Inventors
- 3,829
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 14 |
| 2003 | 7 | 7 |
| 2004 | 6 | 12 |
| 2005 | 4 | 25 |
| 2006 | 9 | 20 |
| 2007 | 14 | 47 |
| 2008 | 11 | 33 |
| 2009 | 13 | 40 |
| 2010 | 20 | 41 |
| 2011 | 31 | 61 |
| 2012 | 55 | 80 |
| 2013 | 45 | 82 |
| 2014 | 86 | 108 |
| 2015 | 110 | 135 |
| 2016 | 141 | 164 |
| 2017 | 177 | 161 |
| 2018 | 164 | 191 |
| 2019 | 203 | 154 |
| 2020 | 177 | 169 |
| 2021 | 136 | 179 |
| 2022 | 165 | 190 |
| 2023 | 183 | 203 |
| 2024 | 167 | 148 |
| 2025 | 150 | 143 |
| 2026 | 85 | 105 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04R 2410/05Noise reduction with a separate noise microphoneIndexing code852
- H04R 2410/07Mechanical or electrical reduction of wind noise generated by wind passing aIndexing code548
- H04R 2410/01Noise reduction using microphones having different directional characteristicsIndexing code397
- H04R 2410/03Reduction of intrinsic noise in microphonesIndexing code365
Recent patents
- Wearable device with blocked sensor detection6 Oct 2026US 12,756,983 B2Bose Corporation
- Audio electronic device and wind noise control method for microphone thereof22 Sep 2026US 12,745,035 B2Goertek Inc.
- Method for processing sound signal, apparatus, device and storage medium22 Sep 2026US 12,745,036 B2Goertek Inc.
- Audio assemblies for electronic devices15 Sep 2026US 12,739,544 B2Amazon Technologies, Inc.
- Noise canceling solid state electronic stethoscope with adapted acoustic impedance15 Sep 2026US 12,739,561 B2
- Microphone channel self-noise silencing8 Oct 2026US 2026/0313294 A1Intel Products IP LLC
- Hearable device, integrated circuit, and biological signal measurement system1 Oct 2026US 2026/0294341 A1Sony Group Corporation
- Systems and methods for voice reception and detection1 Oct 2026US 2026/0301755 A1
- Wind noise reduction earphone structure and earphone1 Oct 2026US 2026/0304019 A1Shenzhen Dancing Future Technology Ltd.
- Microphone assembly with multimodal interfaces and sensors1 Oct 2026US 2026/0304035 A1Logitech Europe S. A.
Most cited
By later US patents
- Speaker localization by means of tactile input358US 9,472,201 B1Google Inc. · 2016
- Adaptive noise cancellation and speech enhancement system and apparatus therefor259US 5,251,263 AAndrea Electronics Corporation · 1993
- Audio assemblies for electronic devices231US 9,641,919 B1Amazon Technologies, Inc. · 2017
- Air conduction hearing device205US 5,748,743 AEar Craft Technologies · 1998
- Personal sound system including multi-mode ear level module with priority logic184US 8,041,062 B2Sound ID · 2011