G10L 13/04
Details of speech synthesis systems
Official title: Details of speech synthesis systems, e.g. synthesiser structure or memory management
G10L13/04 (Details of speech synthesis systems) appears on 1,232 US grants and 1,384 published applications in this corpus.
Search patents in G10L- Granted patents
- 1,232
- Published applications
- 1,384
- Assignees
- 477
- Inventors
- 2,880
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 15 | 0 |
| 1998 | 26 | 0 |
| 1999 | 18 | 0 |
| 2000 | 14 | 0 |
| 2001 | 15 | 7 |
| 2002 | 13 | 35 |
| 2003 | 10 | 27 |
| 2004 | 14 | 21 |
| 2005 | 12 | 16 |
| 2006 | 26 | 21 |
| 2007 | 12 | 19 |
| 2008 | 14 | 25 |
| 2009 | 11 | 22 |
| 2010 | 10 | 11 |
| 2011 | 16 | 16 |
| 2012 | 22 | 17 |
| 2013 | 13 | 27 |
| 2014 | 27 | 33 |
| 2015 | 28 | 28 |
| 2016 | 35 | 36 |
| 2017 | 38 | 51 |
| 2018 | 30 | 50 |
| 2019 | 53 | 77 |
| 2020 | 76 | 112 |
| 2021 | 78 | 122 |
| 2022 | 122 | 120 |
| 2023 | 114 | 145 |
| 2024 | 121 | 136 |
| 2025 | 119 | 107 |
| 2026 | 71 | 103 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Phonemes and graphemes for neural text-to-speech22 Sep 2026US 12,744,029 B2Google Inc.
- Method and system for a parametric speech synthesis22 Sep 2026US 12,744,030 B2Georgetown University
- Generating a realistic animated avatar of a user in real-time during a teleconference8 Sep 2026US 12,731,316 B2Constructor Technology AG
- Method for outputting speech data with consistent speech style, electronic device, and storage medium8 Sep 2026US 12,731,574 B2Netease (Hangzhou) Network Co., Ltd.
- Artificial intelligence device for a digital avatar with 3D interaction capabilities and control method thereof1 Sep 2026US 12,725,338 B2LG Electronics Inc.
- Systems and methods for ai-enabled digital memorialization8 Oct 2026US 2026/0310926 A1
- Method for synthesizing an audio waveform from a text description8 Oct 2026US 2026/0311682 A1Dolby International AB
- Multi-agent ai-orchestrated disability-inclusive career guidance platform with multilingual accessibility and multi-country data residency1 Oct 2026US 2026/0301095 A1U Startups Inc.
- Generating a realistic animated avatar of a user in real-time during a teleconference1 Oct 2026US 2026/0301285 A1Constructor Education and Research Genossenschaft
- System24 Sep 2026US 2026/0290311 A1SoftBank Group Corp.
Most cited
By later US patents
- TTS and prosody based authoring system360US 6,081,780 AInternational Business Machines Corporation · 2000
- Method and apparatus for automatic generation of vocal emotion in a synthetic text-to-speech system354US 5,860,064 AApple Computer, Inc. · 1999
- User interface controller for text-to-speech synthesizer328US 5,850,629 AMatsushita Electric Industrial Co., Ltd. · 1998
- Real-time text-to-speech conversion system326US 4,692,941 AFirst Byte · 1987
- Middleware layer between speech related applications and engines316US 7,379,874 B2Microsoft Corporation · 2008