G10L 2021/0135
Voice conversion or morphing
Official title: {Voice conversion or morphing}
G10L2021/0135 (Voice conversion or morphing) appears on 298 US grants and 383 published applications in this corpus.
Search patents in G10L- Granted patents
- 298
- Published applications
- 383
- Assignees
- 190
- Inventors
- 837
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 9 |
| 2003 | 4 | 10 |
| 2004 | 2 | 8 |
| 2005 | 3 | 5 |
| 2006 | 8 | 14 |
| 2007 | 2 | 15 |
| 2008 | 6 | 16 |
| 2009 | 7 | 15 |
| 2010 | 12 | 8 |
| 2011 | 8 | 10 |
| 2012 | 16 | 12 |
| 2013 | 6 | 10 |
| 2014 | 12 | 8 |
| 2015 | 8 | 4 |
| 2016 | 9 | 12 |
| 2017 | 11 | 11 |
| 2018 | 17 | 12 |
| 2019 | 4 | 11 |
| 2020 | 14 | 15 |
| 2021 | 18 | 23 |
| 2022 | 17 | 31 |
| 2023 | 24 | 30 |
| 2024 | 23 | 32 |
| 2025 | 25 | 39 |
| 2026 | 21 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for automatic alignment of phonetic content for real-time accent conversion29 Sep 2026US 12,749,494 B2Sanas.Ai Inc.
- Method and device for generating speech, storage medium, and electronic device25 Aug 2026US 12,718,791 B2Netease (Hangzhou) Network Co., Ltd.
- Voice modification for wearable device18 Aug 2026US 12,710,915 B2BRAGI GmbH
- Systems and methods for creating interactive AI human avatars from multimodal data for legacy preservation, training, and entertainment4 Aug 2026US 12,700,162 B1MyAKH Inc
- Voice modification30 Jun 2026US 12,670,918 B2SRI International
- Information processing system and information processing method17 Sep 2026US 2026/0279372 A1Yamaha Corporation
- Emotion filtering system17 Sep 2026US 2026/0279384 A1SoftBank Group Corp.
- Methods and apparatus for voice transformation, authentication, and metadata communication30 Jul 2026US 2026/0222406 A1McAfee, Inc.
- Learning apparatus, feature value conversion apparatus, learning method and program16 Jul 2026US 2026/0203595 A1NTT, Inc.
- Information processing device, information processing method, computer program, learning device, remote conference system, and support device16 Jul 2026US 2026/0204275 A1Sony Group Corporation
Most cited
By later US patents
- Providing personalized voice font for text-to-speech applications309US 7,693,719 B2Microsoft Corporation · 2010
- Speech transformation system291US 5,327,521 AThe Walt Disney Company · 1994
- Apparatus and method for voice conversion using attribute information269US 7,580,839 B2Kabushiki Kaisha Toshiba · 2009
- Digital companions for human users200US 9,704,103 B2The Affinity Project, Inc. · 2017
- Method of modifying speech to provide a user selectable dialect188US 6,598,021 B12003