G10L 15/19
Grammatical context
Official title: Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
G10L15/19 (Grammatical context) appears on 1,748 US grants and 1,705 published applications in this corpus.
Search patents in G10L- Granted patents
- 1,748
- Published applications
- 1,705
- Assignees
- 483
- Inventors
- 3,229
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 11 | 0 |
| 1998 | 25 | 0 |
| 1999 | 12 | 0 |
| 2000 | 20 | 0 |
| 2001 | 20 | 10 |
| 2002 | 17 | 46 |
| 2003 | 18 | 41 |
| 2004 | 14 | 37 |
| 2005 | 21 | 59 |
| 2006 | 41 | 49 |
| 2007 | 29 | 39 |
| 2008 | 32 | 71 |
| 2009 | 39 | 40 |
| 2010 | 44 | 37 |
| 2011 | 52 | 42 |
| 2012 | 54 | 42 |
| 2013 | 71 | 42 |
| 2014 | 70 | 63 |
| 2015 | 68 | 57 |
| 2016 | 82 | 84 |
| 2017 | 76 | 81 |
| 2018 | 75 | 89 |
| 2019 | 91 | 100 |
| 2020 | 133 | 132 |
| 2021 | 105 | 130 |
| 2022 | 113 | 118 |
| 2023 | 127 | 103 |
| 2024 | 107 | 107 |
| 2025 | 94 | 50 |
| 2026 | 61 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Model substitution for efficient development of a solution6 Oct 2026US 12,755,732 B2Groq, Inc.
- Insertion error reduction with confidence score-based word filtering6 Oct 2026US 12,755,734 B2International Business Machines Corporation
- Controlling a style of large language model(s) during ongoing dialog(s) through utilization of natural language based response style tag(s)29 Sep 2026US 12,748,924 B2Google Inc.
- Self-training with oracle and top-ranked hypotheses15 Sep 2026US 12,738,265 B2Google Inc.
- Scalable dynamic class language modeling15 Sep 2026US 12,738,269 B2Google Inc.
- Systems and methods for resolving speech ambiguity with visualization1 Oct 2026US 2026/0301739 A1
- Automatic synchronization for an offline virtual assistant24 Sep 2026US 2026/0290333 A1SoundHound AI IP, LLC
- Determining state of automated assistant dialog24 Sep 2026US 2026/0290334 A1Google Inc.
- Communication support system using speech recognition technology and speech synthesis technology17 Sep 2026US 2026/0278312 A1SoftBank Group Corp.
- User mediation for hotword/keyword detection17 Sep 2026US 2026/0279349 A1Google Inc.
Most cited
By later US patents
- Voice user interface with personality729US 6,144,938 ASun Microsystems, Inc. · 2000
- Knowledge-based speech recognition system and methods having frame length computed based upon estimated pitch period of vocalic intervals602US 5,799,276 AAccent S.p.A. · 1998
- Speech interface system and method for control and interaction with applications on a computing system537US 8,165,886 B1Great Northern Research, LLC · 2012
- Efficient instant messaging using a telephony interface534US 6,816,578 B1Nortel Networks Limited · 2004
- System and method for providing a natural language voice user interface in an integrated voice navigation services environment519US 8,140,335 B2VoiceBox Technologies, Inc. · 2012