G10L
Speech analysis techniques or speech synthesis
Official title: Speech analysis techniques or speech synthesis; speech recognition; speech or voice processing techniques; speech or audio coding or decoding
G10L (Speech analysis techniques or speech synthesis) appears on 56,915 US grants and 64,288 published applications in this corpus.
Search patents in G10L- Granted patents
- 56,915
- Published applications
- 64,288
- Assignees
- 8,888
- Inventors
- 76,619
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 30 | 0 |
| 1977 | 41 | 0 |
| 1978 | 34 | 0 |
| 1979 | 19 | 0 |
| 1980 | 31 | 0 |
| 1981 | 42 | 0 |
| 1982 | 56 | 0 |
| 1983 | 66 | 0 |
| 1984 | 69 | 0 |
| 1985 | 59 | 0 |
| 1986 | 77 | 0 |
| 1987 | 94 | 0 |
| 1988 | 89 | 0 |
| 1989 | 156 | 0 |
| 1990 | 141 | 0 |
| 1991 | 116 | 0 |
| 1992 | 124 | 0 |
| 1993 | 143 | 0 |
| 1994 | 147 | 0 |
| 1995 | 140 | 0 |
| 1996 | 219 | 0 |
| 1997 | 337 | 0 |
| 1998 | 568 | 0 |
| 1999 | 540 | 0 |
| 2000 | 485 | 0 |
| 2001 | 564 | 231 |
| 2002 | 593 | 1070 |
| 2003 | 500 | 1103 |
| 2004 | 584 | 1122 |
| 2005 | 496 | 1278 |
| 2006 | 866 | 1243 |
| 2007 | 785 | 1445 |
| 2008 | 856 | 1723 |
| 2009 | 818 | 1612 |
| 2010 | 1092 | 1567 |
| 2011 | 1218 | 1482 |
| 2012 | 1620 | 1604 |
| 2013 | 1809 | 1807 |
| 2014 | 1851 | 2106 |
| 2015 | 1820 | 2444 |
| 2016 | 2432 | 2647 |
| 2017 | 2746 | 2958 |
| 2018 | 2670 | 3394 |
| 2019 | 3502 | 4295 |
| 2020 | 3901 | 4890 |
| 2021 | 3832 | 4878 |
| 2022 | 4221 | 4522 |
| 2023 | 4149 | 4321 |
| 2024 | 4051 | 4094 |
| 2025 | 3762 | 3543 |
| 2026 | 2354 | 2909 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- G10L 15/00Speech recognition30,506
- G10L 25/00Speech or voice analysis techniques not restricted to a single one of15,288
- G10L 19/00Speech or audio signals analysis-synthesis techniques for redundancy reduction12,505
- G10L 21/00Speech or voice signal processing techniques to produce another audible or non-audible11,749
- G10L 13/00Speech synthesis6,199
- G10L 17/00Speaker identification or verification techniques6,176
- G10L 99/00Subject matter not provided for in other groups of this subclass14
Recent patents
- Method for evaluating possibility of dysphagia by analyzing acoustic signals, and server and non-transitory computer-readable recording medium performing same6 Oct 2026US 12,751,662 B2Dain Technology, Inc.
- External medical device that identifies a response activity6 Oct 2026US 12,751,674 B2ZOLL Medical Corporation
- Dynamic caption generation on a vehicle display unit6 Oct 2026US 12,752,625 B2Adeia Guides Inc.
- Oversampling in a combined transposer filterbank6 Oct 2026US 12,753,444 B2Dolby International AB
- Semantic automation builder for robotic process automation6 Oct 2026US 12,754,519 B2UiPath, Inc.
- Dementia assisting diagnosis system, dementia assisting diagnosis method and computer program product thereof8 Oct 2026US 2026/0306011 A1
- A method, device, system, and software for a computer-implemented method for playback of game audio by use of representative audio objects at runtime8 Oct 2026US 2026/0306950 A1Dolby Laboratories Licensing Corporation
- Persistent emotional core module for multi-housing interactive companions8 Oct 2026US 2026/0306956 A1AIfection LLC
- Gesture-Activated Electronic Toy with Text-Based Artificial Intelligence Response8 Oct 2026US 2026/0306963 A1
- Visualization of external audio commands8 Oct 2026US 2026/0307483 A1Zoox, Inc.
Most cited
By later US patents
- Method and system for accessing CRM data via voice2,268US 6,804,330 B1Siebel Systems, Inc. · 2004
- System and method for voice transmission over network protocols2,175US 6,621,834 B1Raindance Communications, Inc. · 2003
- Method and apparatus for performing minimally invasive surgical procedures1,822US 6,699,177 B1Computer Motion, Inc. · 2004
- Method and apparatus for accessing medical data over a network1,407US 6,911,916 B1Intuitive Surgical, Inc. · 2005
- System and method for automated remote previewing and purchasing of music, video, software, and other multimedia products1,212US 5,918,213 AMCI Communications Corporation · 1999