G10L 17/24
The user being prompted to utter a password or a predefined phrase
Official title: the user being prompted to utter a password or a predefined phrase
G10L17/24 (The user being prompted to utter a password or a predefined phrase) appears on 610 US grants and 699 published applications in this corpus.
Search patents in G10L- Granted patents
- 610
- Published applications
- 699
- Assignees
- 267
- Inventors
- 1,284
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 2 | 5 |
| 2003 | 2 | 4 |
| 2004 | 2 | 1 |
| 2005 | 5 | 5 |
| 2006 | 1 | 2 |
| 2007 | 4 | 7 |
| 2008 | 3 | 7 |
| 2009 | 2 | 4 |
| 2010 | 1 | 11 |
| 2011 | 3 | 4 |
| 2012 | 8 | 12 |
| 2013 | 11 | 14 |
| 2014 | 19 | 29 |
| 2015 | 16 | 27 |
| 2016 | 42 | 51 |
| 2017 | 36 | 42 |
| 2018 | 30 | 56 |
| 2019 | 50 | 60 |
| 2020 | 49 | 62 |
| 2021 | 55 | 72 |
| 2022 | 55 | 70 |
| 2023 | 53 | 51 |
| 2024 | 68 | 50 |
| 2025 | 46 | 28 |
| 2026 | 24 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Deepfake detection18 Aug 2026US 12,711,951 B2Pindrop Security, Inc.
- Voice-assistant activated virtual card replacement18 Aug 2026US 12,711,956 B2Capital One Services, LLC
- Speaker recognition in the call center18 Aug 2026US 12,711,960 B2Pindrop Security, Inc.
- System and method for digital voice data processing and authentication18 Aug 2026US 12,711,961 B2Bank of America Corporation
- Multi-factor authentication for premises monitoring systems21 Jul 2026US 12,688,743 B2The ADT Security Corporation
- Multi-modal synthetic voice detection system and method1 Oct 2026US 2026/0301749 A1AT&T Intellectual Property I, L. P.
- Deepfake detection24 Sep 2026US 2026/0290322 A1Pindrop Security, Inc.
- Voice verification for media playback9 Jul 2026US 2026/0196216 A1Sonos, Inc.
- Systems and computer-implemented methods for voice analysis and authentication of a user based on confidence metrics2 Jul 2026US 2026/0188326 A1CloneOps.ai, LLC
- Audio authentication hardware key and detection ecosystem and mixed reality artificial intelligence trip planner25 Jun 2026US 2026/0179621 A1Meta Platforms, Inc.
Most cited
By later US patents
- Device access using voice authentication516US 9,262,612 B2Apple Inc. · 2016
- Apparatus and methods for speaker verification/identification/classification employing non-acoustic and/or acoustic models and databases382US 5,897,616 AInternational Business Machines Corporation · 1999
- Simultaneous speaker-independent voice recognition and verification over a telephone network299US 5,127,043 AVCS Industries, Inc. · 1992
- Simultaneous speaker-independent voice recognition and verification over a telephone network297US 5,297,194 AVCS Industries, Inc. · 1994
- Voice trigger for a digital assistant294US 10,199,051 B2Apple Inc. · 2019