G10K 2210/3046
Multiple acoustic inputs, multiple acoustic outputs
G10K2210/3046 (Multiple acoustic inputs, multiple acoustic outputs) appears on 244 US grants and 184 published applications in this corpus.
Search patents in G10K- Granted patents
- 244
- Published applications
- 184
- Assignees
- 142
- Inventors
- 476
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 10 | 0 |
| 1994 | 14 | 0 |
| 1995 | 15 | 0 |
| 1996 | 10 | 0 |
| 1997 | 13 | 0 |
| 1998 | 9 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 4 |
| 2014 | 0 | 2 |
| 2015 | 3 | 4 |
| 2016 | 5 | 9 |
| 2017 | 10 | 13 |
| 2018 | 15 | 30 |
| 2019 | 27 | 24 |
| 2020 | 20 | 14 |
| 2021 | 13 | 8 |
| 2022 | 10 | 14 |
| 2023 | 9 | 22 |
| 2024 | 18 | 13 |
| 2025 | 10 | 13 |
| 2026 | 13 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Headset device with speakers, signal processing method and analysis system thereof29 Sep 2026US 12,749,473 B2Luxshare Precision Technology (Nanjing) Co., Ltd
- Electronic device and method for detecting error of a signal1 Sep 2026US 12,725,601 B2Samsung Electronics Co., Ltd.
- Audio system arranged in a listening environment21 Jul 2026US 12,689,850 B2Harman Becker Automotive Systems GmbH
- Cooker hood with function of active noise cancellation23 Jun 2026US 12,664,966 B2Chung Yuan Christian University
- Apparatus, system, and method of acoustic feedback (AFB) mitigation19 May 2026US 12,634,619 B2Silentium Ltd.
- Active noise reduction device27 Aug 2026US 2026/0253571 A1Honda Motor Co., Ltd.
- Noise cancelling speaker bulb device and system16 Jul 2026US 2026/0204246 A1
- In-vehicle acoustic device and in-vehicle acoustic control method9 Jul 2026US 2026/0197584 A1Nissan Motor Co., Ltd.
- Method for noise cancellation in a room and sound system5 Mar 2026US 2026/0065890 A1GN Hearing A/S
- Audio control for extended-reality shared space11 Dec 2025US 2025/0380082 A1QUALCOMM Incorporated
Most cited
By later US patents
- Multichannel acoustic echo cancellation213US 9,659,555 B1Amazon Technologies, Inc. · 2017
- Apparatus and method for global noise reduction118US 4,715,559 A1987
- Adaptive control system104US 5,768,124 ALotus Cars Limited · 1998
- Active noise control system99US 5,359,662 AGeneral Motors Corporation · 1994
- Active vibration control system97US 5,410,605 AHonda Giken Kogyo Kabushiki Kaisha · 1995