G10L 21/06
Transformation of speech into a non-audible representation
Official title: Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids (G10L15/26 takes precedence)
G10L21/06 (Transformation of speech into a non-audible representation) appears on 1,505 US grants and 1,808 published applications in this corpus.
Search patents in G10L- Granted patents
- 1,505
- Published applications
- 1,808
- Assignees
- 724
- Inventors
- 3,720
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 15 | 4 |
| 2002 | 18 | 28 |
| 2003 | 14 | 20 |
| 2004 | 14 | 25 |
| 2005 | 10 | 17 |
| 2006 | 20 | 29 |
| 2007 | 19 | 33 |
| 2008 | 21 | 39 |
| 2009 | 17 | 25 |
| 2010 | 11 | 41 |
| 2011 | 31 | 37 |
| 2012 | 36 | 62 |
| 2013 | 49 | 85 |
| 2014 | 81 | 101 |
| 2015 | 65 | 96 |
| 2016 | 72 | 88 |
| 2017 | 95 | 91 |
| 2018 | 67 | 92 |
| 2019 | 95 | 76 |
| 2020 | 99 | 101 |
| 2021 | 96 | 113 |
| 2022 | 91 | 147 |
| 2023 | 117 | 144 |
| 2024 | 118 | 115 |
| 2025 | 117 | 125 |
| 2026 | 58 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-resolution audio defect detection in welding29 Sep 2026US 12,746,625 B2International Business Machines Corporation
- Spatial audio and avatar control at headset using audio signals15 Sep 2026US 12,737,954 B2Meta Platforms Technologies, LLC
- Articulation disorder detection device and articulation disorder detection method8 Sep 2026US 12,731,601 B2Panasonic Holdings Corporation
- Spatially-aware voice note system for augmented reality25 Aug 2026US 12,718,504 B1Snap Inc.
- Information processing device, information processing method, and program25 Aug 2026US 12,718,818 B2NTT TechnoCross Corporation
- Systems and methods for generating composite media using distributed networks8 Oct 2026US 2026/0311485 A1
- Method for synthesizing an audio waveform from a text description8 Oct 2026US 2026/0311682 A1Dolby International AB
- System24 Sep 2026US 2026/0289884 A1SoftBank Group Corp.
- Sink device10 Sep 2026US 2026/0270103 A1Kohler Co.
- Audio Techniques for Music Content Generation3 Sep 2026US 2026/0259695 A1AiMi Inc.
Most cited
By later US patents
- Mobile systems and methods of supporting natural language human-machine interactions824US 7,949,529 B2VoiceBox Technologies, Inc. · 2011
- Dialog between TV movies and human viewers659US 4,305,131 A1981
- Intelligent automated assistant619US 9,318,108 B2Apple Inc. · 2016
- Prioritizing selection criteria by automated assistant580US 8,660,849 B2Apple Inc. · 2014
- Facial expression representation apparatus504US 8,396,708 B2Samsung Electronics Co., Ltd. · 2013