G10L 21/028
Using properties of sound source
Official title: using properties of sound source
G10L21/028 (Using properties of sound source) appears on 453 US grants and 598 published applications in this corpus.
Search patents in G10L- Granted patents
- 453
- Published applications
- 598
- Assignees
- 243
- Inventors
- 1,158
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 4 |
| 2003 | 0 | 6 |
| 2004 | 2 | 3 |
| 2005 | 3 | 4 |
| 2006 | 0 | 4 |
| 2007 | 1 | 1 |
| 2008 | 0 | 7 |
| 2009 | 7 | 11 |
| 2010 | 5 | 6 |
| 2011 | 4 | 7 |
| 2012 | 6 | 10 |
| 2013 | 7 | 9 |
| 2014 | 10 | 3 |
| 2015 | 3 | 12 |
| 2016 | 14 | 26 |
| 2017 | 31 | 49 |
| 2018 | 41 | 56 |
| 2019 | 42 | 41 |
| 2020 | 43 | 34 |
| 2021 | 30 | 49 |
| 2022 | 33 | 55 |
| 2023 | 40 | 56 |
| 2024 | 36 | 70 |
| 2025 | 47 | 52 |
| 2026 | 39 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Personalized, real-time audio processing6 Oct 2026US 12,755,748 B2eBay Inc.
- Colorless generation of elevation perceptual cues using all-pass filter networks6 Oct 2026US 12,756,986 B2Boomcloud 360, Inc.
- Adaptive noise estimation8 Sep 2026US 12,731,599 B2Dolby International AB
- Systems and methods for sound-enhanced meeting platforms25 Aug 2026US 12,720,268 B2The Regents of the University of California
- Multi-format single stream scalable coding for multi-language audio18 Aug 2026US 12,711,965 B2Google Inc.
- Method for determining speech dataset, electronic device and storge medium8 Oct 2026US 2026/0311679 A1Baidu International Technology (Shenzhen) Co., Ltd.
- System24 Sep 2026US 2026/0289145 A1SoftBank Group Corp.
- System24 Sep 2026US 2026/0290181 A1SoftBank Group Corp.
- System and method for generating subtitles and voice dubbing to which artificial intelligence-based voice technology is applied17 Sep 2026US 2026/0279403 A1Aunionai Co. Ltd.
- De-mixing a composite audio program for playback within a venue6 Aug 2026US 2026/0230766 A1Sphere Entertainment Group, LLC
Most cited
By later US patents
- Rearview mirror assembly with added feature modular display915US 6,329,925 B1Donnelly Corporation · 2001
- Rearview mirror assembly with added feature modular display505US 6,501,387 B2Donnelly Corporation · 2002
- Methods and devices for selectively ignoring captured audio data454US 9,691,378 B1Amazon Technologies, Inc. · 2017
- Employing speech recognition and capturing customer speech to improve customer service222US 6,915,246 B2International Business Machines Corporation · 2005
- Information display system for a vehicle177US 6,756,912 B2Donnelly Corporation · 2004